Quick view Details HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 MSRP: Now: $3,749.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 MSRP: Now: $2,544.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK MSRP: Now: $2,749.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit MSRP: Now: $2,400.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK MSRP: Now: $2,749.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK MSRP: Now: $2,849.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi MSRP: Now: $2,171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor MSRP: Now: $2,432.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 MSRP: Now: $3,749.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 MSRP: Now: $2,544.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK MSRP: Now: $2,749.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit MSRP: Now: $2,400.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK MSRP: Now: $2,749.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK MSRP: Now: $2,849.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi MSRP: Now: $2,171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor MSRP: Now: $2,432.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 MSRP: Now: $2,544.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK MSRP: Now: $2,749.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit MSRP: Now: $2,400.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK MSRP: Now: $2,749.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK MSRP: Now: $2,849.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi MSRP: Now: $2,171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor MSRP: Now: $2,432.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK MSRP: Now: $2,749.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit MSRP: Now: $2,400.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK MSRP: Now: $2,749.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK MSRP: Now: $2,849.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi MSRP: Now: $2,171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor MSRP: Now: $2,432.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit MSRP: Now: $2,400.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK MSRP: Now: $2,749.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK MSRP: Now: $2,849.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi MSRP: Now: $2,171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor MSRP: Now: $2,432.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK MSRP: Now: $2,749.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK MSRP: Now: $2,849.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi MSRP: Now: $2,171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor MSRP: Now: $2,432.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK MSRP: Now: $2,749.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK MSRP: Now: $2,849.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi MSRP: Now: $2,171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor MSRP: Now: $2,432.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK MSRP: Now: $2,849.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi MSRP: Now: $2,171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor MSRP: Now: $2,432.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK MSRP: Now: $2,849.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi MSRP: Now: $2,171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor MSRP: Now: $2,432.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK MSRP: Now: $2,849.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi MSRP: Now: $2,171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor MSRP: Now: $2,432.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 MSRP: Now: $2,599.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi MSRP: Now: $2,171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor MSRP: Now: $2,432.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram MSRP: Now: $2,499.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi MSRP: Now: $2,171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor MSRP: Now: $2,432.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi MSRP: Now: $2,171.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor MSRP: Now: $2,432.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor MSRP: Now: $2,432.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V MSRP: Now: $2,158.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V MSRP: Now: $1,883.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con MSRP: Now: $2,314.95 Add to Cart Compare Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details HOLLEY | sku: HLY534-199 LTS Extension Cable MSRP: Now: $145.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine MSRP: Now: $2,115.39 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable MSRP: Now: $98.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details FAST ELECTRONICS | sku: FST307044 USB to Serial Converter MSRP: Now: $43.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi MSRP: Now: $1,513.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System MSRP: Now: $724.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI MSRP: Now: $762.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color MSRP: Now: $883.95 Add to Cart Compare Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held MSRP: Now: $395.95 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control MSRP: Now: $1,202.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control MSRP: Now: $959.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. MSRP: Now: $6.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. MSRP: Now: $54.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 MSRP: Now: $167.00 Add to Cart Compare Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable MSRP: Now: $43.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device MSRP: Now: $299.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines MSRP: Now: $469.00 Add to Cart Compare Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view Details sku: ATM5323 Signal Splitter Adapter OBDII MSRP: $44.99 Now: $42.99 Add to Cart Compare Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-650 Dominator EFI Kit - GM LS Engine Control Module - Dominator EFI - Wiring Harness - LS1 / LS6 - GM LS-Series - Each MSRP: $3,281.95 Now: $2,999.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-612 Terminator GM LS MP-EFI 07-Up LS3/4.8/5.3/6.0 Fuel Injection - Terminator GM LS - Multi Port - Power Module / Programmer / O2 Sensor / Fittings / Bungs - Trans Control - LS2 / LS3 - GM LS-Series - Kit MSRP: Now: $3,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-607 HP ECU & Harness GM LS2/LS3/LS7 Engine Control Module - HP EFI - Wiring Harness - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,544.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-606N HP ECU & Harness - Ford MPFI NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-606 Ford MPFI HP ECU and Wire Harness Kit Engine Control Module - HP EFI - Wiring Harness - Ford Multi Port Fuel Injection - Each MSRP: Now: $2,400.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-605 ECU & Wire Harness Unterminated Engine Control Module - HP EFI - Unterminated Wiring Harness - Universal - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-604N HP ECU & Harness MPFI - NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,749.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-604 ECU & Harness MPFI Kit Engine Control Module - HP EFI - Wiring Harness - V8 Multi Port Fuel Injection - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-603 ECU & Wiring Harness LS2 Engine Control Module - HP EFI - Wiring Harness - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-602N HP ECU & Harness LS1/LS6 NTK Engine Control Module - HP EFI - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,849.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-602 ECU & Wiring Harness LS1 Engine Control Module - HP EFI - Wiring Harness - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each MSRP: Now: $2,599.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-601 ECU & Harness Kit - GM TPI/Holley Stealth Ram Engine Control Module - HP EFI - Wiring Harness - GM TPI / Holley Stealth Ram - Each MSRP: Now: $2,499.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-1425 EFI Terminator X Max Sys 2013- Up Gen III Hemi Engine Control Module - Terminator X MAC - Wiring Harness - Drive by Wire - Transmission Control - Mopar Gen III Hemi - Kit MSRP: Now: $2,171.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-1319 Terminator X Max Ford Mod 4V Motor Engine Control Module - Terminator X Max - 3.5 in Touchscreen - Wiring Harness - Drive By Wire - Transmission Control - 24x Reluctor Wheel - Ford Modular - Kit MSRP: Now: $2,432.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-1220 Terminator X MPFI Engine Controls Ford Mod 2V/4V Engine Control Module - Terminator X - Wiring Harness - NTK Oxygen Sensor - Ford Modular - Each MSRP: Now: $2,158.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-1219 Terminator X MPFI Kit Ford Mod Motor 4V Engine Control Module - Terminator X - 3.5 in Touchscreen - Wiring Harness - Ford Modular - Kit MSRP: Now: $1,883.95 Add to Cart Compare Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY550-1012 Terminator X MAX STEALTH 4150 EFI Kit w/Trans Con Fuel Injection - Terminator X MAX Stealth EFI - Control Module / Throttle Body / Touch Screen / Wiring Harness - Square Bore - Aluminum - Black Anodized - Kit MSRP: Now: $2,314.95 Add to Cart Compare Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view HOLLEY | sku: HLY534-199 LTS Extension Cable Data Transfer Cable - Holley EFI to O2 Sensor - 4 ft Long - Each MSRP: Now: $145.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view CHEVROLET PERFORMANCE | sku: GMP19419241 Engine Controller Kit Engine Control Module - Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM GenV LT-Series - Kit MSRP: Now: $2,854.95 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view CHEVROLET PERFORMANCE | sku: GMP19354332 Engine Module Kit - LS 6.2L 376/525 HP Engine Engine Control Module - Controller / Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,115.39 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view CHEVROLET PERFORMANCE | sku: GMP19354330 Engine Module Controller Kit LS 376/525HP Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view CHEVROLET PERFORMANCE | sku: GMP19354328 LS3 Engine Controller Kit Engine Control Module - Harness / Mounts / Pedal Assembly / Sensors - GM LS-Series - Kit MSRP: Now: $2,060.30 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view FAST ELECTRONICS | sku: FST308019 5' PC to ECU Cable Data Transfer Cable - PC to ECU - 5 ft - F.A.S.T XFI 2.0 - Each MSRP: Now: $98.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view FAST ELECTRONICS | sku: FST307044 USB to Serial Converter Data Transfer Cable - Converter - USB to Serial - F.A.S.T XFI / EZ-EFI - Each MSRP: Now: $43.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view FAST ELECTRONICS | sku: FST30404-KIT Engine Control System EZ EFI-2 Multi Fuel Injection - EZ-EFI 2.0 Multi Port Retro-Fit - Multi Port - 1200 CFM - Universal - Kit MSRP: Now: $1,513.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view FAST ELECTRONICS | sku: FST304003 XFI Street Engine Management System Engine Control Module - XFI Street - Internal Data Logging - Universal - Kit MSRP: Now: $724.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view FAST ELECTRONICS | sku: FST30226 ECU EZ-EFI Engine Control Module - EZ-EFI - Wideband - Replacement - Each MSRP: Now: $762.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view FAST ELECTRONICS | sku: FST302000-06 EZ EFI Kit - Multi-Port Retro-Fit - Color Engine Control Module - EZ-EFI - Retro-Fit - Wideband O2 Sensor - Harness - Universal - Kit MSRP: Now: $883.95 Add to Cart Compare Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view FAST ELECTRONICS | sku: FST170633-06KIT EZ-EFI Fuel Touchscreen Hand-Held Programmer - EZ-EFI - Replacement - Universal - Each MSRP: Now: $395.95 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
Quick view FiTECH FUEL INJECTION | sku: FIT70051 Ultimate ECU for LSX w/ Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - Transmission Control - LSX - GM LS-Series - Kit MSRP: Now: $1,202.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT70050 Ultimate LS Standalone ECU w/o Trans Control Engine Control Module - Ultimate LS Standalone - Dual Wideband O2 Sensor - Harness - No Transmission Control - GM LS-Series - Kit MSRP: Now: $959.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62015 USB Cable for New Style Handheld Contr. Data Cable - USB to USB-C - Rubber Coated - Black - Each MSRP: Now: $6.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62014 Data Cable - 9ft For New Handheld Contr. Data Cable - Transmission Controller Cable - 9 ft - Braided Cable - Black - Kit MSRP: Now: $54.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT62013-LS New Style Handheld for LS Systems 70001-70051 Programmer - Ultimate LS - Replacement Handheld - FiTech Fuel Injection System - Each MSRP: Now: $167.00 Add to Cart Compare Quick view FiTECH FUEL INJECTION | sku: FIT60014 Controller Cable Data Cable - Transmission Controller Cable - Automatic Transmission - Rubber Coated - Black - Kit MSRP: Now: $43.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL49003 Thruster Throttle Enhanc ement Device Throttle Sensitivity Booster - Plastic - Black - Various GM 2007-20 - Each MSRP: Now: $299.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40420 Engine Tuner Triple Dog GT for Diesel Engines Programmer - Triple Dog GT Diesel - Color Screen - Diesel - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40417 Engine Tuner GT Platinum Gas Engines Programmer - GT Platinum - Color Screen - Gas Only - Each MSRP: Now: $469.00 Add to Cart Compare Quick view BULLY DOG | sku: BUL40410 Engine Tuner Triple Dog GT for Gas Engines Programmer - Triple Dog 50 State GT Gas - Color Screen - 50 State Legal - Gas - Each MSRP: Now: $469.00 Add to Cart Compare Quick view
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