Fuel Injection Wiring Harnesses at Summit Racing

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: May 13, 2025 if ordered today

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Estimated Ship Date: May 13, 2025 if ordered today

Painless Performance Fuel Injection Harnesses 60312

Painless Performance Fuel Injection Harnesses 60312

Wiring Harness, Fuel Injection, Emission Harness, Multi-Port, Mass Airflow, Chevy, Pontiac, 5.7L, V8, Each

Part Number: PRF-60312

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Holley EFI Systems Wiring Harnesses 558-203

Fuel Injection System Wiring Harnesses, Holley EFI, 6 Cylinder, MPFI, SFI, TBI, Injector Harness, for HP, Dominator EFI Systems, Universal, Each

Part Number: HLY-558-203

Not Yet Reviewed

Estimated Ship Date: May 13, 2025 if ordered today

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Estimated Ship Date: May 13, 2025 if ordered today

FAST XFI Fuel Injector Harnesses 301201

Wiring Harness, Fuel Injector, FAST XFI, Chevy, 18736542 Firing Order, Each

Part Number: FST-301201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 30, 2025 if ordered today

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Estimated Ship Date: Jun 30, 2025 if ordered today

HalTech Nexus Universal V8 Injector Breakout Harnesses HT-186000

Nexus V8 Junior Timer (EV1) Injector Primary Breakout

Part Number: HTH-HT-186000

Not Yet Reviewed

Estimated Ship Date: May 7, 2025 if ordered today

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Estimated Ship Date: May 7, 2025 if ordered today

FAST XFI Fuel Injector Harnesses 301209

INJECTOR HARNESS, LS2-18726543 FIRE

Part Number: FST-301209

Not Yet Reviewed

Estimated Ship Date: Jun 30, 2025 if ordered today

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Estimated Ship Date: Jun 30, 2025 if ordered today

Dorman Fuel Injection Wiring Harnesses 904-476

Harness, Fuel Injection, Standard Replacement, Direct Injection, Pulse Width Modulation, IC Coorporation, International, Medium/Heavy Duty, Each

Part Number: RNB-904-476

Not Yet Reviewed

Estimated Ship Date: May 14, 2025 if ordered today

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Estimated Ship Date: May 14, 2025 if ordered 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: May 15, 2025 if ordered today

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Estimated Ship Date: May 15, 2025 if ordered today

Bostech Auto Fuel Injection System Wiring Harnesses WH02601

Fuel Injection Harness,

Part Number: BTD-WH02601

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

FiTech TPS Splitter Harnesses 62020

Fuel Injection System Wiring Harnesses, FiTech, EFI, TPS Splitter, Gm 3 Pin, Each

Part Number: FIF-62020

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

Holley Drive-By-Wire Throttle Body Wiring Harnesses 558-437

Fuel Injection System Wiring Harnesses, Holley EFI, Hemi Drive-By-Wire, Throttle Body Harness, for Holley Dominator EFI Only, Dodge, 5.7-6.4L, Each

Part Number: HLY-558-437

Not Yet Reviewed

Estimated Ship Date: May 13, 2025 if ordered today

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Estimated Ship Date: May 13, 2025 if ordered today

Painless Performance EGR Adapter Harnesses 60119

Wiring Harness, EGR Adapter Harness, Chevy, Each

Part Number: PRF-60119

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

FAST Analog Input Kits 301402

HARNESS, FAST ANALOG INPUT KIT

Part Number: FST-301402

Not Yet Reviewed

Estimated Ship Date: Jun 30, 2025 if ordered today

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Estimated Ship Date: Jun 30, 2025 if ordered today

Holley Replacement Fuel Injector Wiring Harnesses 558-500

Fuel Injection System Wiring Harnesses, Holley EFI, GM LS 24X Crank Sensor, Includes Power, LS1 Injector, Main Harnesses, for HP, Dominator ECUs, Kit

Part Number: HLY-558-500

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Dorman Diesel Fuel Injection Inner Harnesses 904-201

Fuel Injection System Wiring Harness, Dorman, Replacement, Diesel Fuel Injection/Glow Plug Harness, Direct Injection, Pulse Width Modulation, Each

Part Number: RNB-904-201

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Painless Performance Emission Device Control Harnesses 60320

Emission Wiring Harness, Rear Oxygen Sensor and Fuel Tank Pressure Sensor, Each

Part Number: PRF-60320

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Fleece Performance Fuel Injection Wiring Harnesses FPE-CP3X2

Fuel pump harness, Dual CP3, Cummins, Each

Part Number: FLE-FPE-CP3X2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Holley EFI Systems Main Wiring Harnesses 558-141

Wiring Harnesses, Holley EFI, Main Harness with Smart Coils, 7.3L Godzilla, Ford Each

Part Number: HLY-558-141

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Holley EFI Systems Wiring Harnesses 558-101

Wiring Harnesses, Holley EFI, Replacement Harness, Multi-Port, Speed Density Metered, for Avenger, HP, Dominator, EFI Systems, with Stealth Ram, Each

Part Number: HLY-558-101

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Wiring Specialties RB26DETT Engine Wiring Harnesses WRS-RB26R32-COMBO

Fuel Injection System Wiring Harness, RB26DETT Engine, Multi-Port Injection, Each

Part Number: WRS-WSRB26R32PKG

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

The Detail Zone Telorvek GM Ram Jet EFI Wiring Harnesses RJ42

Wiring Harness, EFI, Speed Density, GM Ram Jet, Kit

Part Number: RFW-RJ42

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Painless Performance Fuel Injection Harnesses 60324

Wiring Harness, Gen III Vortec, Chevy, Small Block, LS1, Each

Part Number: PRF-60324

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

The Detail Zone Telorvek Ford 2.3 Turbo EFI Wiring Harnesses MG60

Wire Harness, Ford, 2.3L Turbo, EFI, Kit

Part Number: RFW-MG60

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

FiTech Fuel Injector Sub-Harnesses 70050-4-2

Fuel Injection System Wiring Harnesses, FiTech, EFI, LS Injector Sub Harness, EV1, Pair

Part Number: FIF-70050-4-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

AEM Electronics 10 Channel Peak & Hold Injector Driver Wiring Harnesses 35-3900

Fuel Injection Wiring Harness, 10 Channel Peak and Hold Injector Driver Harness, Each

Part Number: AVM-35-3900

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow