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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.

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.

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MSD Atomic TBI ECUs 2907

MSD Atomic TBI ECUs 2907

MSD Atomic TBI ECUs 2907

Fuel Injection System Components, Atomic TBI ECU, Later Version Using EV1 Injector Connector, Each

Part Number: MSD-2907

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

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Estimated Ship Date: Sep 30, 2025 if ordered today

Holley EFI Systems Main Wiring Harnesses for 1983-1993 MUSTANG - 558-128

Holley EFI Systems Main Wiring Harnesses for 1983-1993 MUSTANG - 558-128

Holley EFI Systems Main Wiring Harnesses for 1983-1993 MUSTANG - 558-128

Fuel Injection System Components, Holley EFI, Main Harness, Plug-and-Play, Factory PWM/IAC Connectors, with OE Injectors, Ford, Mustang, 5.0L, Each

Part Number: HLY-558-128

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Holley EFI Systems Main Wiring Harnesses for 1983-1993 MUSTANG - 558-513

Holley EFI Systems Main Wiring Harnesses for 1983-1993 MUSTANG - 558-513

Holley EFI Systems Main Wiring Harnesses for 1983-1993 MUSTANG - 558-513

Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, Main Harness, Terminator X, Terminator Max X Systems, Ford, Mustang, 5.0L, Each

Part Number: HLY-558-513

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

Holley Pro-Jection Service Parts 534-199

Holley Pro-Jection Service Parts 534-199

Holley Pro-Jection Service Parts 534-199

Fuel Injection Components, Extension Cable, Wideband Oxygen Sensor, 4 ft. Long, Each

Part Number: HLY-534-199

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Holley Pro-Jection Service Parts 9902-104

Holley Pro-Jection Service Parts 9902-104

Holley Pro-Jection Service Parts 9902-104

Fuel Injection System Components, Replacement, Map Sensor Bracket,Black Finish,Each

Part Number: HLY-9902-104

Not Yet Reviewed

Estimated Ship Date: Today

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