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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.

Individual Parts

Results 1 - 25 of 50

Wiring Harnesses, Holley EFI, LT4 Engine, Main Harness, for Terminator X, V3 ECU, Cadillac, Chevy, Each

Part Number: HLY-558-130

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Fuel Injection System Component, Throttle Body Fuse Box, Replacement for FiTech Throttle Body Style Fuel Injection Systems and Not Multi-port, Kit

Part Number: FIF-60035

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wiring Harness, Radiator Fan and Relay Module, Edelbrock Pro-Flo 4 Plus, Each

Part Number: EDL-36115

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Wiring Harness, CAN Adapter harness, DTM-4 Female to 8-Pin Black TYCO, Each

Part Number: HTH-HT-130040

Not Yet Reviewed

Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

Wiring Harness, Oxygen Sensor Extension, Short, Edelbrock Pro-Flo 4 Plus, Each

Part Number: EDL-36152

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Wiring Harness, Knock Sensor, Edelbrock Pro-Flo 4 Plus, Chevy, LS 3, Each

Part Number: EDL-36135

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 5, 2025 if ordered today

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Estimated Ship Date: Jun 5, 2025 if ordered today

Wiring Harness, Four-Pin Alternator, Edelbrock Pro-Flo 4 Plus, Chevy, LS, Each

Part Number: EDL-36155

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Estimated Ship Date: Jun 5, 2025 if ordered today

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Estimated Ship Date: Jun 5, 2025 if ordered today

Wiring Harness, Single Drive-By-Wire, Edelbrock Pro-Flo 4 Plus, Chevy, LS, Each

Part Number: EDL-36132

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Estimated Ship Date: Jun 5, 2025 if ordered today

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Estimated Ship Date: Jun 5, 2025 if ordered today

Wiring Harness, Knock Sensor, Edelbrock Pro-Flo 4 Plus, Mopar, Gen 3 Hemi, Each

Part Number: EDL-36175

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Estimated Ship Date: Jun 5, 2025 if ordered today

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Estimated Ship Date: Jun 5, 2025 if ordered today

Wiring Harness, Ignition and Engine Position, Edelbrock Pro-Flo 4 Plus, with 58-Tooth Reluctor Wheel, Chevy, LS, Each

Part Number: EDL-36122

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 5, 2025 if ordered today

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Estimated Ship Date: Jun 5, 2025 if ordered today

Wiring Harness, Ignition and Engine Position, Edelbrock Pro-Flo 4 Plus, with 24-Tooth Reluctor Wheel, Chevy, LS, Each

Part Number: EDL-36112

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

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Estimated Ship Date: Jun 5, 2025 if ordered today

Wiring Harness, Two-Pin Alternator, Edelbrock Pro-Flo 4 Plus, Chevy, LS, Each

Part Number: EDL-36165

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Estimated Ship Date: Jun 5, 2025 if ordered today

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Estimated Ship Date: Jun 5, 2025 if ordered today

Wiring Harness, Dual Drive-By-Wire, Edelbrock Pro-Flo 4 Plus, Chevy, LS, Each

Part Number: EDL-36142

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

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Estimated Ship Date: Jun 5, 2025 if ordered today

Fuel Injection System Components, XFI, Qwik Tune, Calibration Selector Switch, up to 4 Calibrations, Kit

Part Number: FST-301409

Not Yet Reviewed

Estimated Ship Date: Jul 17, 2025 if ordered today

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Estimated Ship Date: Jul 17, 2025 if ordered today

Wiring Harness, Knock Sensor, Edelbrock Pro-Flo 4 Plus, Ford, Coyote, Each

Part Number: EDL-36125

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

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Estimated Ship Date: Jun 5, 2025 if ordered today

Wiring Harness, Knock Sensor, Edelbrock Pro-Flo 4 Plus, Chevy, LS1, Each

Part Number: EDL-36145

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Estimated Ship Date: Jun 5, 2025 if ordered today

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Estimated Ship Date: Jun 5, 2025 if ordered today

Elite CAN Cable DTM-4 - 8 pin Blk Tyco 600mm (24")

Part Number: HTH-HT-130033

Not Yet Reviewed

Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

Elite CAN Cable DTM-4 - 8 pin Blk Tyco 900mm (36")

Part Number: HTH-HT-130034

Not Yet Reviewed

Estimated Ship Date: May 12, 2025 if ordered today

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Estimated Ship Date: May 12, 2025 if ordered today

Elite CAN Cable DTM-4 - 8 pin Blk Tyco 300mm (12")

Part Number: HTH-HT-130032

Not Yet Reviewed

Estimated Ship Date: May 22, 2025 if ordered today

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Estimated Ship Date: May 22, 2025 if ordered today

Haltech to Smartbox Adaptor Cable

Part Number: XFO-VKSBH1

Not Yet Reviewed

Estimated Ship Date: May 20, 2025 if ordered today

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Estimated Ship Date: May 20, 2025 if ordered today

gaugeART CAN Cable to 8 pin Black Tyco - 1.5m (5 ft)

Part Number: HTH-HT-061014

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

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Estimated Ship Date: May 28, 2025 if ordered today

Elite CAN Cable DTM-4 - 8 pin Blk Tyco 150mm (6")

Part Number: HTH-HT-130031

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

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Estimated Ship Date: May 28, 2025 if ordered today

Elite CAN Cable DTM-4 - 8 pin Blk Tyco 1200mm (48")

Part Number: HTH-HT-130035

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

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Estimated Ship Date: May 28, 2025 if ordered today

CAN Adaptor Loom (DTM-4 to 6 pin Circular Connector ) - Suits Dual Connector Link ECU's

Part Number: HTH-HT-130047

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

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Estimated Ship Date: May 28, 2025 if ordered today

Elite CAN Cable - DTM4 Receptacle to 16 pin Black Tyco - 150mm / 6"

Part Number: HTH-HT-130051

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

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Estimated Ship Date: May 28, 2025 if ordered today

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