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Fuel Injection System Components

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Holley EFI System USB Cables 558-443

Holley EFI System USB Cables 558-443

Holley EFI System USB Cables 558-443

Fuel Injection System Components, Holley EFI, CAN to USB Dongle, Communication Cable, 8 ft. Long, for Holley, Sniper, Terminator X, EFI Systems, Each

Part Number: HLY-558-443

4.63 out of 5 stars ( 62 )

Estimated Ship Date: Today

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Holley EFI System USB Cables 558-409

Holley EFI System USB Cables 558-409

Holley EFI System USB Cables 558-409

Fuel Injection System Components, Holley EFI, Sealed USB Data Cable, 7 ft. Long, for Avenger HP, Dominator EFI Systems, Each

Part Number: HLY-558-409

4.58 out of 5 stars ( 12 )

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Holley EFI CAN Connector Kits 558-424

Holley EFI CAN Connector Kits 558-424

Holley EFI CAN Connector Kits 558-424

Fuel Injection System Components, Holley EFI, CAN Extension Harness, 4 ft. Long, Pre-Terminated, Plug-and-Play, for Racepak, External CAN Drives, Each

Part Number: HLY-558-424

2.5 out of 5 stars ( 2 )

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Holley EFI Sensor Blocks 534-35

Holley EFI Sensor Blocks 534-35

Holley EFI Sensor Blocks 534-35

Fuel Injection System Components, Holley EFI, 1/8 in.-NPT, Sensor Block, Four Independent Ports, Aluminum, Black Anodized, Each

Part Number: HLY-534-35

5.0 out of 5 stars ( 3 )

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Holley EFI CAN Connector Kits 558-425

Holley EFI CAN Connector Kits 558-425

Holley EFI CAN Connector Kits 558-425

Fuel Injection System Components, Holley EFI, CAN Extension Harness, 8 ft. Long, Pre-Terminated, Plug-and-Play, for Racepak, External CAN Drives, Each

Part Number: HLY-558-425

3.0 out of 5 stars ( 2 )

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Holley EFI CAN Connector Kits 558-428

Holley EFI CAN Connector Kits 558-428

Holley EFI CAN Connector Kits 558-428

Fuel Injection System Components, Holley EFI, CAN Extension Harness, 9 in. Long, Pre-Terminated, Plug-and-Play, for Racepak/External CAN Drives, Each

Part Number: HLY-558-428

Not Yet Reviewed

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Holley EFI CAN Connector Kits 558-426

Holley EFI CAN Connector Kits 558-426

Holley EFI CAN Connector Kits 558-426

Fuel Injection System Components, Holley EFI, CAN Extension Harness, 12 ft. Long, Pre-Terminated, Plug-and-Play, for Racepak/External CAN Drives, Each

Part Number: HLY-558-426

2.25 out of 5 stars ( 4 )

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Edelbrock LS Pro-Flo 4 EFI Harnesses 35714

Made in the USA Edelbrock LS Pro-Flo 4 EFI Harnesses 35714

Edelbrock LS Pro-Flo 4 EFI Harnesses 35714

Wiring Harness, Edelbrock Pro-Flo 4, with 58-Tooth Reluctor Wheel, Chevy, Gen IV LS, Each

Part Number: EDL-35714

Not Yet Reviewed

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FAST EZ-EFI Fuel Pump Relay Harnesses 30255

FAST EZ-EFI Fuel Pump Relay Harnesses 30255

FAST EZ-EFI Fuel Pump Relay Harnesses 30255

Fuel Pump Relay Harness, Fuel Injection System Component, FAST EZ-EFI, Each

Part Number: FST-30255

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Edelbrock LS3 1-Bar MAP Sensors 36021

Made in the USA Edelbrock LS3 1-Bar MAP Sensors 36021

Edelbrock LS3 1-Bar MAP Sensors 36021

Map Sensor, 12mm, 1 bar, LS3, Pro-Flo 4 or Pro-Flo 4 XT, Chevy, Each

Part Number: EDL-36021

Not Yet Reviewed

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Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management System Harnesses 36135

Made in the USA Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management System Harnesses 36135

Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management System Harnesses 36135

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: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management System Harnesses 36175

Made in the USA Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management System Harnesses 36175

Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management System Harnesses 36175

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

Part Number: EDL-36175

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management System Harnesses 36125

Made in the USA Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management System Harnesses 36125

Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management System Harnesses 36125

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

Part Number: EDL-36125

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management System Harnesses 36142

Made in the USA Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management System Harnesses 36142

Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management System Harnesses 36142

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

Part Number: EDL-36142

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

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