Chevy EFI Systems & Components
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Holley®Terminator X MAX™ MPFI Kit (550-916)Terminator X MAX™ MPFI Kit (550-916) by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and...Made with precision and quality in mindBuilt to last$1,783.95 - Holley®Terminator X Max™ Direct Injection Kit (550-1631LSD)Terminator X Max™ Direct Injection Kit (550-1631LSD) by Holley®. Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete...Plug and play GM Gen V LT engine control including GDI and VVT supportIdeal for swapping late model GM Gen V LT engines into vintage vehicles$3,229.95
- Holley®Terminator X Max™ Direct Injection Kit (550-1631)Terminator X Max™ Direct Injection Kit (550-1631) by Holley®. Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete...Plug and play GM Gen V LT engine control including GDI and VVT supportIdeal for swapping late model GM Gen V LT engines into vintage vehicles$3,333.95
- Holley®Terminator X Max™ Direct Injection Kit (550-1630LSD)Terminator X Max™ Direct Injection Kit (550-1630LSD) by Holley®. Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete...Plug and play GM Gen V LT engine control including GDI and VVT supportIdeal for swapping late model GM Gen V LT engines into vintage vehicles$3,229.95
- Holley®Terminator X Max™ Direct Injection Kit (550-1630)Terminator X Max™ Direct Injection Kit (550-1630) by Holley®. Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete...Plug and play GM Gen V LT engine control including GDI and VVT supportIdeal for swapping late model GM Gen V LT engines into vintage vehicles$3,333.95
- Holley®Terminator X Max™ Direct Injection Kit (550-1621)Terminator X Max™ Direct Injection Kit (550-1621) by Holley®. Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete...Plug and play GM Gen V LT engine control including GDI and VVT supportIdeal for swapping late model GM Gen V LT engines into vintage vehicles$3,021.95
- Holley®Terminator X Max™ Direct Injection Kit (550-1620)Terminator X Max™ Direct Injection Kit (550-1620) by Holley®. Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete...Plug and play GM Gen V LT engine control including GDI and VVT supportIdeal for swapping late model GM Gen V LT engines into vintage vehicles$3,021.95
- Holley®Terminator X Max™ Direct Injection Kit (550-1611)Terminator X Max™ Direct Injection Kit (550-1611) by Holley®. Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete...Plug and play GM Gen V LT engine control including GDI and VVT supportIdeal for swapping late model GM Gen V LT engines into vintage vehicles$3,021.95
- Holley®Terminator X Max™ Direct Injection Kit with GM 4L60 and 4L80 Transmission Control (550-1610)Terminator X Max™ Direct Injection Kit with GM 4L60 and 4L80 Transmission Control (550-1610) by Holley®. Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning...Plug and play GM Gen V LT engine control including GDI and VVT supportIdeal for swapping late model GM Gen V LT engines into vintage vehicles$3,021.95
- Holley®Terminator X Max™ Direct Injection Kit with GM LS Drive-by-Wire Throttle Body Control (550-1620LSD)Terminator X Max™ Direct Injection Kit with GM LS Drive-by-Wire Throttle Body Control (550-1620LSD) by Holley®. Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome...Plug and play GM Gen V LT engine control including GDI and VVT supportIdeal for swapping late model GM Gen V LT engines into vintage vehicles$3,021.95
- Holley®Terminator X™ Direct Injection Kit (550-1601)Terminator X™ Direct Injection Kit (550-1601) by Holley®. Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete control...Plug and play GM Gen V LT engine control including GDI and VVT supportIdeal for swapping late model GM Gen V LT engines into vintage vehicles$2,708.95
- Holley®Terminator X™ Direct Injection Kit (550-1600)Terminator X™ Direct Injection Kit (550-1600) by Holley®. Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete control...Plug and play GM Gen V LT engine control including GDI and VVT supportIdeal for swapping late model GM Gen V LT engines into vintage vehicles$2,708.95
- Holley®Terminator X™ MPFI Kit (550-909T)Terminator X™ MPFI Kit by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From...For GM LS Engines with 24x crank reluctor and Multec 2 InjectorsReal-Time fuel map learn, takes the guess work out of tuning your base fuel table.$1,336.95
- Holley®Terminator X™ MPFI Kit (550-910T)Terminator X™ MPFI Kit (550-910T) by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much...Designed for GM LS Engines with 58x Crank, 4x Cam - and EV6 InjectorsReal-Time fuel map learn, takes the guess work out of tuning your base fuel table$1,336.95
- Holley®Terminator X™ MPFI Kit (550-904T)Terminator X™ MPFI Kit (550-904T) by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much...Designed for GM LS Engines with 58x Crank, 4x Cam - and EV6 InjectorsReal-Time fuel map learn, takes the guess work out of tuning your base fuel table$1,336.95
- Holley®Terminator X™ MPFI Kit (550-903T)Terminator X™ MPFI Kit (550-903T) by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much...For GM LS Engines with 24x crank reluctor and Multec 2 InjectorsReal-Time fuel map learn, takes the guess work out of tuning your base fuel table.$1,336.95
- Holley®Terminator X™ MPFI Kit (550-905T)Terminator X™ MPFI Kit (550-905T) by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much...Designed for GM LS Engines with 58x Crank, 4x Cam - and EV6 InjectorsReal-Time fuel map learn, takes the guess work out of tuning your base fuel table$1,336.95
- Holley®Terminator™ LS MPFI Kit (550-613)Terminator™ LS MPFI Kit (550-613) by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much...Kit includes everything you need to control your stock or mild LSBosch wideband oxygen sensor included$4,210.95
- Holley®Terminator™ LS MPFI Kit (550-614)Terminator™ LS MPFI Kit (550-614) by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much...Kit includes everything you need to control your stock or mild LSBosch wideband oxygen sensor included$2,657.95
- Holley®Terminator™ LS MPFI Kit (550-615)Terminator™ LS MPFI Kit (550-615) by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much...Kit includes everything you need to control your stock or mild LSBosch wideband oxygen sensor included$3,906.95
- Holley®Transmission Control Harness (558-455)Transmission Control Harness by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more....Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$229.95
- MSD®Atomic Airforce Throttle Body Seal (2715)Atomic Airforce Throttle Body Seal by MSD®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest technology,...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$13.95
- Painless Performance®Gen III Mechanical TB Extended Length Harness (20205)Gen III Mechanical TB Extended Length Harness (20205) by Painless Performance®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...High quality at an affordable priceExpertly made from premium materials$643.99
- Painless Performance®Gen IV Throttle By Wire Harness (60524)Gen IV Throttle By Wire Harness by Painless Performance®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on their website. Manufactured using the highest grade materials and the...High quality at an affordable priceExpertly made from premium materials$1,006.99
- Sniper®EFI™ 2GC Large Bore (550-857)EFI™ 2GC Large Bore (550-857) by Sniper®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest technology,...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$1,219.95
- Sniper®EFI™ 2GC Large Bore (550-855)EFI™ 2GC Large Bore (550-855) by Sniper®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest technology,...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$1,219.95
- Sniper®EFI™ 2GC Large Bore Master Kit (550-855K)EFI™ 2GC Large Bore Master Kit (550-855K) by Sniper®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$1,519.95
- Sniper®EFI™ 2GC Large Bore Master Kit (550-857K)EFI™ 2GC Large Bore Master Kit (550-857K) by Sniper®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$1,519.95
- Speedmaster®2.0 Fuel Injection System (1-135-015)2.0 Fuel Injection System (1-135-015) by Speedmaster®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Created by professionals to meet your requirementsSuperior longevity and dependability$3,410.00
- Speedmaster®2.0 Fuel Injection System (1-135-016)2.0 Fuel Injection System (1-135-016) by Speedmaster®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Created by professionals to meet your requirementsSuperior longevity and dependability$3,410.00
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