Quick view Details ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit MSRP: Now: $19.43 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit MSRP: Now: $15.75 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit MSRP: Now: $57.26 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) MSRP: Now: $8.30 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit MSRP: Now: $15.75 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit MSRP: Now: $57.26 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) MSRP: Now: $8.30 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit MSRP: Now: $57.26 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) MSRP: Now: $8.30 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) MSRP: Now: $8.30 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) MSRP: Now: $8.30 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) MSRP: Now: $8.30 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type MSRP: Now: $17.19 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) MSRP: Now: $8.30 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) MSRP: Now: $8.30 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters MSRP: Now: $12.89 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) MSRP: Now: $50.10 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) MSRP: Now: $10.45 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) MSRP: Now: $19.34 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) MSRP: Now: $10.02 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm MSRP: Now: $10.74 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) MSRP: Now: $68.73 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm MSRP: Now: $8.59 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) MSRP: Now: $40.06 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm MSRP: Now: $5.58 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb MSRP: Now: $31.46 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb MSRP: Now: $34.33 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each MSRP: Now: $11.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk MSRP: Now: $97.40 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each MSRP: Now: $10.65 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug MSRP: Now: $5.72 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) MSRP: Now: $93.32 Add to Cart Compare Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view Details ADVANCED ENGINE DESIGN | sku: AED5065A 6.5 Alcohol Power Valve MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5895 Rear S/S Jet Extension Kit Jet Extensions - Push-On - Gaskets - Stainless - Secondary - Demon / Holley 4150 / 4160 / 4500 Carburetors - Kit MSRP: Now: $19.43 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5580 Vacuum Secondary Tuning Kit Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7 MSRP: Now: $15.75 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5565 50cc Accelerator Pump Kit Accelerator Pump Kit - 50 cc - Arm / Cam / Cover / Diaphragm / Hardware / Spring - Holley Carburetors - Kit MSRP: Now: $57.26 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5542 .042in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.042 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5537 .037in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.037 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5535 .035in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.035 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5531 .031in Accelerator Pump Squirters - Tube Type Accelerator Pump Discharge Nozzle - 0.031 in ID - Tube Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $17.19 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5449X Needle Squirter Pump (10pk) Needle Squirter Pump - Holley Carburetors - Set of 10 MSRP: Now: $8.30 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5442 .042in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.042 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5437 .037in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.037 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5435 .035in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.035 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5431 .031in Accelerator Pump Squirters Accelerator Pump Discharge Nozzle - 0.031 in ID - Straight Type - Aluminum - Natural - Holley Carburetors - Pair MSRP: Now: $12.89 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5381 Nitrophyl Modified Float Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5380 Nitrophly Modified Float - RH Drag & Front O/T Carburetor Float - Modified - Center Hung - Nitrophyl - Primary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5370 Fuel Bowl Float Modified Nitrophyl Carburetor Float - Modified - Center Hung - Nitrophyl - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5365S Secondary Float Bowl - Double Pump Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Secondary - Holley 4150 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5364S Bare Primary Float Bowl (Center Pivot) Carburetor Fuel Bowl - Center Hung - Aluminum - Tumble Polished - Primary - Holley 2300 / 4150 / 4160 Carburetors - Each MSRP: Now: $50.10 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5361 Brass Replacement Float (Center Pivot) Carburetor Float - Center Hung - Brass - Holley 4150 Carburetors - Each MSRP: Now: $10.45 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5360 Nitrophyl Replacement Float (Center Pivot) Carburetor Float - Center Hung - Nitrophyl - Holley 4150 Carburetors - Each MSRP: Now: $19.34 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5350 Brass Replacement Float (600 Style) Carburetor Float - Side Hung - Brass - Holley 4160 Carburetors - Each MSRP: Now: $10.02 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5340 Trick Vacuum Secondary Diaphragm Secondary Diaphragm - Trick - Rubber / Steel - Vacuum Secondary - Holley Style Carburetors - Each MSRP: Now: $10.74 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5337X 50cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $68.73 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5337 50cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 50 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $8.59 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5335X 30cc Pump Diamphragm (10pk) Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Set of 10 MSRP: Now: $40.06 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5335 30cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm - 30 cc - Rubber - Gas - Holley Carburetors - Each MSRP: Now: $5.58 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5170 Clear Fuel Bowl Sight Plugs - Pair Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair MSRP: Now: $12.83 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5160 Hardware Kit 4160 Vacuum Secondary Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit MSRP: Now: $31.46 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5150 Hardware Kit 4150 Double Pumper Carb Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4150 Carburetors - Kit MSRP: Now: $34.33 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5117 .150 Alcohol Needle & Seat - Each Needle and Seat - Adjustable - 0.150 Orifice - Stainless - Holley / Quick Fuel Carburetors - Alcohol - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5116B .140 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.140 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5116A .130 Bottom Feed Hi-Flow Needle & Seat - Each Needle and Seat - High Flow Bottom Feed - Adjustable - 0.130 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5116 .120 Trick Hi-Flow Needle & Seat - Each Needle and Seat - High Flow - Adjustable - 0.120 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $11.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5115X .125 Viton Needle & Seat 10-pk Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: Now: $97.40 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5115 .125 Viton Needle & Seat - Each Needle and Seat - Adjustable - 0.125 Orifice - Viton - Holley / Quick Fuel Carburetors - Each MSRP: Now: $10.65 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5110X .110 Viton Needle & Seat (10-Pack) Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Set of 10 MSRP: $55.93 Now: $53.27 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5110 .110 Viton Needle & Seat - Pair Needle and Seat - Adjustable - 0.110 Orifice - Viton - Holley / Quick Fuel Carburetors - Pair MSRP: Now: $11.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5086 Power Valve Block-Off Plug Power Valve Plug - 1/2-28 in Threaded Plug - Gasket Included - Aluminum - Natural - Holley / Quick Fuel Carburetors - Each MSRP: Now: $5.72 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5085 8.5 Power Valve Power Valve - Four Door - Single Stage - 8.5 in Vacuum - Gasket - Each MSRP: Now: $9.99 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |
Quick view ADVANCED ENGINE DESIGN | sku: AED5065X 6.5 Power Valves (10pk) Power Valve - Four Door - Single Stage - 6.5 in Vacuum - Gasket - Set of 10 MSRP: Now: $93.32 Add to Cart Compare Quick view ADVANCED ENGINE DESIGN |