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Fuel Injection Parts

When you need replacement or upgrade components for your electronic fuel injection system, your one-stop shop is Summit Racing Equipment! In addition to major parts...

When you need replacement or upgrade components for your electronic fuel injection system, your one-stop shop is Summit Racing Equipment! In addition to major parts like fuel injectors, fuel rails, and complete systems, you’ll also find wiring harnesses, sensors, connectors, ECU modules, monitors, pressure transducers, programmers, and everything else you could ever need.

Top Brands

Summit is your source for trusted EFI manufacturers like MSD, Holley, Dorman, Quick Fuel, FAST, BD Diesel, and so many more.

Top Brands

Summit is your source for trusted EFI manufacturers like MSD, Holley, Dorman, Quick Fuel, FAST, BD Diesel, and so many more.

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Holley Drive-By-Wire Dual Throttle Body Harnesses 558-450

Fuel Injection System Components, Holley EFI, Hemi, Dual Throttle Body, Drive-By-Wire Harness, for Dominator EFI, Chrysler, Dodge, Ram, 5.7-6.4L, Each

Part Number: HLY-558-450

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