Overview Product Description Cylinder Head - LS3 Mongoose - Assembled - 2.165 / 1.600 in Valves - 260 cc Intake - 69 cc Chamber - 1.270 in Springs - Aluminum - GM LS-Series - Pair Product Videos Custom Field Product Reviews Write a Review Write a Review × AIR FLOW RESEARCH LS3/LS99 Mongoose CNC Cyl. Heads 260cc Assm Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details CHEVROLET PERFORMANCE | sku: GMP12675871 LS3 260cc Alm Cyl Head Assembled 2.165/1.590 MSRP: Now: $868.68 Add to Cart Quick view Details EDELBROCK | sku: EDE61525 Pontiac 455 Performer RPM CNC Cyl. Head Assm. MSRP: Now: $1,486.50 Add to Cart Quick view Details EDELBROCK | sku: EDE61319 Chevy LS3 E-CNC 230 Cyl. Head 69cc Assembled MSRP: Now: $1,421.50 Add to Cart Quick view Details FLO-TEK | sku: FTC101505 SBC 180cc Alum Cyl Head 64cc 2.02/1.60 A/P Assm MSRP: Now: $449.99 Add to Cart Quick view Details TRICK FLOW | sku: TRFTFS-51910001-M38 Ford 4.6L/5.4L Modular 2V Cyl. Head 185cc Assm MSRP: Now: $1,406.99 Add to Cart ×
Quick view Details EDELBROCK | sku: EDE61525 Pontiac 455 Performer RPM CNC Cyl. Head Assm. MSRP: Now: $1,486.50 Add to Cart Quick view Details EDELBROCK | sku: EDE61319 Chevy LS3 E-CNC 230 Cyl. Head 69cc Assembled MSRP: Now: $1,421.50 Add to Cart Quick view Details FLO-TEK | sku: FTC101505 SBC 180cc Alum Cyl Head 64cc 2.02/1.60 A/P Assm MSRP: Now: $449.99 Add to Cart Quick view Details TRICK FLOW | sku: TRFTFS-51910001-M38 Ford 4.6L/5.4L Modular 2V Cyl. Head 185cc Assm MSRP: Now: $1,406.99 Add to Cart ×
Quick view Details EDELBROCK | sku: EDE61319 Chevy LS3 E-CNC 230 Cyl. Head 69cc Assembled MSRP: Now: $1,421.50 Add to Cart Quick view Details FLO-TEK | sku: FTC101505 SBC 180cc Alum Cyl Head 64cc 2.02/1.60 A/P Assm MSRP: Now: $449.99 Add to Cart Quick view Details TRICK FLOW | sku: TRFTFS-51910001-M38 Ford 4.6L/5.4L Modular 2V Cyl. Head 185cc Assm MSRP: Now: $1,406.99 Add to Cart ×
Quick view Details FLO-TEK | sku: FTC101505 SBC 180cc Alum Cyl Head 64cc 2.02/1.60 A/P Assm MSRP: Now: $449.99 Add to Cart Quick view Details TRICK FLOW | sku: TRFTFS-51910001-M38 Ford 4.6L/5.4L Modular 2V Cyl. Head 185cc Assm MSRP: Now: $1,406.99 Add to Cart ×
Quick view Details TRICK FLOW | sku: TRFTFS-51910001-M38 Ford 4.6L/5.4L Modular 2V Cyl. Head 185cc Assm MSRP: Now: $1,406.99 Add to Cart