Hummer EFI Systems & Components
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Fast®EZ-EFI Engine KitEZ-EFI Engine Kit by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest technology, they deliver the ultimate in...Standard single throttle body system handles up to 650 HP4150 throttle body works with original carb-style linkage & uses all OEM sensors$2,247.95 - $3,391.95 - Fast®EZ-EFI Engine and Manifold KitEZ-EFI Engine and Manifold Kit by Fast®. For a complete powertrain control package, the Engine & Manifold Kit with EZ-TCU™ offers the most advanced self tuning engine management system on the market today. This kit combines the...Provides GM LS Applications with the Easiest, Most Advanced Self-Tuning EFI AvailableEasy Control of Electronic GM Overdrive Transmission Shift Points, Firmness, & Speed$4,965.95 - $5,511.95
- Holley®Dominator EFI Drive-By-Wire Dual Throttle Body HarnessDominator EFI Drive-By-Wire Dual Throttle Body 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...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$209.95 - $279.95
- Fast®Engine Kit (302002L)Engine Kit (302002L) by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest technology, they deliver the ultimate in...High quality at an affordable priceExpertly made from premium materials$2,247.95
- Fast®Engine and Manifold Kit with TCI EZ-TCU and In-Line Fuel Pump Kit™ (302003L-TCU)Engine and Manifold Kit with TCI EZ-TCU and In-Line Fuel Pump Kit™ (302003L-TCU) by Fast®. For a complete powertrain control package, the Engine & Manifold Kit with EZ-TCU™ offers the most advanced self tuning engine management...Provides GM LS Applications with the Easiest, Most Advanced Self-Tuning EFI AvailableEasy Control of Electronic GM Overdrive Transmission Shift Points, Firmness, & Speed$5,511.95
- 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
