EFI Kits, Fuel Injectors, Throttle Bodies & More

Holley EFI CAN Adapter Harnesses 558-430

Fuel Injection Wiring Harnesses, Holley EFI, CAN Adapter/Power Harness, Pre-Terminated, Plug-and-Play, 2-Pin Holley to 4-Pin CAN Device, Each

Part Number: HLY-558-430

Not Yet Reviewed

Estimated Ship Date: Today

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FAST EZ-EFI Fuel Pump Relay Harnesses 30313

Fuel Pump Relay Harness, FAST EZ-EFI, Each

Part Number: FST-30313

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Fuel Injection Wiring Harnesses 904-477

Fuel Injection System Wiring Harness, Injector Wiring Harness, Replacement, Right Side, Ford, International, Each

Part Number: RNB-904-477

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Holley Terminator Stealth 2x4 Primary Throttle Body Sub Harnesses 558-459

Fuel Injection System Wiring Harnesses, Holley EFI, Terminator Stealth 2X4, Primary Throttle Body Sub Harness, Pre-Terminated, Plug-and-Play, Each

Part Number: HLY-558-459

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Standard Motor Diesel Fuel Injector Harnesses IFH8

Fuel Injection System Wiring Harness, Diesel Fuel Injector Harness, Ford, IC Corporation, International, Each

Part Number: SMP-IFH8

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Estimated Ship Date: Today

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Holley Ford Coyote TI-VCT Sub Harnesses 558-124

Fuel Injection System Components, Holley EFI, Coyote Ti-VCT, Sub-Harness, for Stock Camshafts, with Holley HP, Dominator EFI, Ford, 5.0L, Coyote, Each

Part Number: HLY-558-124

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

FiTech Fuel Injector Sub-Harnesses 70050-24

Fuel Injection System Wiring Harnesses, FiTech, EFI, Injector Sub Harness, Delphi Multec 2, Each

Part Number: FIF-70050-24

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Fuel Injector Extension Harnesses 70050-25

Fuel Injection System Wiring Harnesses, FiTech, EFI, Injector Extension Harness, 6 Position, 24 in.Long, Each

Part Number: FIF-70050-25

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech LS Coil Extension Harnesses 70050-26

Fuel Injection System Wiring Harnesses, FiTech, EFI, LS Coil Extension Harness, 36 in. Long, Each

Part Number: FIF-70050-26

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Dorman Fuel Injection Wiring Harness Connectors 904-189

Fuel Injection System Components, Dorman, Direct Replacement, Repair Connector, Glow Plug/Injector Harness, Male End, 18 ga. Wire, Ford, 7.3L, Each

Part Number: RNB-904-189

Not Yet Reviewed

Estimated Ship Date: Today

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JMS Chip ThrottleMax Throttle Body Swap Controllers for 2005-2014 MUSTANG - TS7F112F17

Fuel Injection System Components, Throttle Body Swap, Ford, Each

Part Number: JMS-TS7F112F17

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

JMS Chip ThrottleMax Throttle Body Swap Controllers for 2015-2017 MUSTANG - TS7F172F11

Fuel Injection System Components, Throttle Body Swap, Ford, Each

Part Number: JMS-TS7F172F11

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

JMS Chip ThrottleMax Throttle Body Swap Controllers for 2018-2023 F-150, MUSTANG - TS7FMD2AV1

Fuel Injection System Components, Throttle Body Swap, Ford, 5.0L Coyote, Each

Part Number: JMS-TS7FMD2AV1

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

JMS Chip ThrottleMax Throttle Body Swap Controllers for 2018-2023 F-150, MUSTANG - TS7FMD2AV2

Fuel Injection System Components, Throttle Body Swap, Ford, 5.0L Coyote, Each

Part Number: JMS-TS7FMD2AV2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Holley Drive-By-Wire Throttle Body Wiring Harnesses 558-417

Fuel Injections System Wiring Harnesses, Gen III Hemi, Drive-By-Wire Harness, Early Pedal, OE Connectors, Plug-and-Play, Chrysler, Dodge, Jeep, Kit

Part Number: HLY-558-417

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Standard Motor Diesel Fuel Injector Harnesses IFH2

Fuel Injection System Wiring Harness, Diesel Fuel Injector Harness, Ford, 6.0L Diesel, Each

Part Number: SMP-IFH2

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Standard Motor Diesel Fuel Injector Harnesses IFH3

Fuel Injection System Wiring Harnesses, Diesel Fuel Injector Harnesses, Ford, Each

Part Number: SMP-IFH3

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

FiTech Fuel Injection Fuel Injection System Components 30201

Go Port Offenhauser 750 HP Ford 289/302 Port EFI System

Part Number: FIF-30201

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 36300

Fuel Injection Systems, Go EFI 2 Barrel 400 HP Classic Gold EFI System With Go Fuel Returnless In-Tank Module Master Kit

Part Number: FIF-36300

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 36301

Fuel Injection Systems, Go EFI 4 600 HP Bright Aluminum EFI System With Go Fuel Returnless In-Tank Module Master Kit

Part Number: FIF-36301

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 36302

Fuel Injection Systems, Go EFI 4 600 HP Matte Black EFI System With Go Fuel Returnless In-Tank Module Master Kit

Part Number: FIF-36302

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 36304

Fuel Injection Systems, Go EFI 4 600 HP Power Adder Matte Black EFI System With Go Fuel Returnless In-Tank Module Master Kit

Part Number: FIF-36304

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 36305

Fuel Injection Systems, Easy Street 600 HP Classic Gold EFI System With Go Fuel Returnless In-Tank Module Master Kit

Part Number: FIF-36305

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FiTech Fuel Injection Fuel Injection Systems 36306

Fuel Injection Systems, Go EFI 4 600 HP Power Adder Bright Alnm EFI System w/ Go Fuel Returnless InTank Module Master Kit

Part Number: FIF-36306

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today