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Items 1-60 of 114
Throttle Body Injector Harness
Description: 2x4 BBL Holley TBI Injector Harness for HP EFI & Dominator EFI
Item #: 558-206
Condition: New
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5.0L Ford Main Harness
Description: Plug and Play with fuel injected 5.0L Small Block Ford Engines
Item #: 558-128
Condition: New
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Ignition Harnesses
Description: Big Wire€ C-N-P Ignition Sub Harness
Item #: 558-318
Condition: New
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CAN Extension Harness
Description: NEW DEVICE TO TWO PIN MAIN HARNESS
Item #: 558-445
Condition: New
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CAN Extension Harness
Description: 12" Male to Female CAN Adapter Harness
Item #: 558-451
Condition: New
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CAN Extension Harness
Description: 12' Male to Female CAN Adapter Harness
Item #: 558-454
Condition: New
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CAN Extension Harness
Description: 4' Male to Female CAN Adapter Harness
Item #: 558-452
Condition: New
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CAN Extension Harness
Description: 8' Male to Female CAN Adapter Harness
Item #: 558-453
Condition: New
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CAN Extension Harness
Description: NEW DEVICE TO TWO PIN MAIN HARNESS
Item #: 558-430
Condition: New
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CAN Extension Harness
Description: 12FT Extension Harness
Item #: 558-426
Condition: New
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CAN Extension Harness
Description: 4FT Extension Harness
Item #: 558-424
Condition: New
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CAN Extension Harness
Description: 8FT Extension Harness
Item #: 558-425
Condition: New
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CAN Extension Harness
Description: 9IN Extension Harness
Item #: 558-428
Condition: New
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USB Data - Communication Cable
Description: USB/CAN Communication Cable - For Holley EFI - Sniper EFI - Terminator X
Item #: 558-443
Condition: New
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Drive By Wire Harness
Description: HEMI DUAL DBW HARNESS, 2013+ APPLICATION
Item #: 558-450
Condition: New
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Distrutorless Ignition - DIS - smart coil
Description: HOLLEY SMART COIL - C-N-P V8 KIT
Item #: 556-127
Condition: New
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J1 Auxillary Input/ Output Harness - Connector
Description: Connector J1A/B Inputs/Outputs Auxiliary Harness for Terminator X, HP, and Dominator EFI systems
Item #: 558-400
Condition: New
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Crank - Cam Harness
Description: Crank/Cam Ign. Harness. Fully terminated harness.
Item #: 558-410
Condition: New
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Crank - Cam Harness
Description: Crank/Cam Ign. Harness for Ferrous Crank/Magnetic Cam Hall Effect Sensors. Fully terminated harness.
Item #: 558-431
Condition: New
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J2 Auxiliary Input/ Output Harness - Connector
Description: Dominator EFI Connector J2A Auxiliary Harness
Item #: 558-401
Condition: New
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J2 Auxiliary Input/ Output Harness - Connector
Description: Dominator EFI Connector J2B Auxiliary Harness
Item #: 558-402
Condition: New
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J3 Auxiliary Input/ Output Harness - Connector
Description: Dominator EFI Connector J3 Auxiliary Harness
Item #: 558-403
Condition: New
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J4 Auxiliary Input/ Output Harness - Connector
Description: Dominator EFI Connector J4 Auxiliary Harness
Item #: 558-404
Condition: New
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Drive By Wire Harness
Description: Drive-By-Wire Harness - Early Truck
Item #: 558-429
Condition: New
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Drive By Wire Harness
Description: Dominator EFI GM Drive-By-Wire Harness
Item #: 558-406
Condition: New
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Drive By Wire Harness
Description: Dominator EFI GM Dual Drive-By-Wire Harness
Item #: 558-411
Condition: New
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Multi Map Selector
Description: Dominator EFI Multi Map Selector
Item #: 558-407
Condition: New
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Ford Modular Main Engine Harness
Description: Ford 2V & 4V Modular Main Harness, For HP EFI & Dominator EFI
Item #: 558-108
Condition: New
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Ford Modular Coil Harness
Description: 99-04 2 Valve Ford Modular Coil Harness, For HP EFI & Dominator EFI
Item #: 558-314
Condition: New
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Ford Modular Coil Harness
Description: 99-04 4 Valve Ford Modular Coil Harness, For HP EFI & Dominator EFI
Item #: 558-315
Condition: New
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Drive By Wire Harness
Description: Ford Coyote (2011-2017) Drive-By-Wire Harness
Item #: 558-422
Condition: New
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Ford Modular Coil Harness
Description: 2011 to 2015 Ford Coyote Coil Harness, For HP EFI & Dominator EFI
Item #: 558-317
Condition: New
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ECU Assembly
Description: Ford Coyote Ti-VCT Coil Harness (2015.5-2017)
Item #: 558-322
Condition: New
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ECU Assembly
Description: Ford Coyote Ti-VCT Harness Kit, includes Power Harness, Main Harness, Coil Drivers, and USCAR Injector Harness
Item #: 558-510
Condition: New
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Harness Kit
Description: 1999-2004 Ford Modular 2 Valve Harness Kit
Item #: 558-505
Condition: New
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Ford Modular Main Engine Harness
Description: Main Harness for 1999-2004 2 & 4 Valve Ford Modular (4.6 & 5.4L) Engines for use with Holley Smart Coils
Item #: 558-113
Condition: New
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Harness Kit
Description: 1999-2004 Ford Modular 4 Valve Harness Kit
Item #: 558-506
Condition: New
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EFI Main Engine Harness
Description: Ford MPFI Coil On Plug Main Harness:
Item #: 558-118
Condition: New
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Harness
Description: For use with 2005+ PWM Ford Alternators
Item #: 558-476
Condition: New
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Ignition Harnesses
Description: Ford TFI Ignition Harness for Avenger EFI, HP EFI & Dominator EFI
Item #: 558-305
Condition: New
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Ford EV1 Style Injector Harness
Description: Ford V8 Injector Harness for HP EFI & Dominator EFI
Item #: 558-209
Condition: New
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Ford EV6 Style Injector Harness
Description: Evenly spaced Ford V8 Injector Harness for USCAR / EV6 style Injectors
Item #: 558-212
Condition: New
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Ford EV1 Style Injector Harness
Description: Evenly spaced Ford V8 Injector Harness for Jetronic "Bosch EV1" style Injectors
Item #: 558-213
Condition: New
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HEMI Coil Harness
Description: Gen III HEMI Coil Harness, Early Coils, for HP EFI & Dominator EFI
Item #: 558-310
Condition: New
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HEMI Coil Harness
Description: Gen III HEMI Coil Harness, Late Coils, for HP EFI & Dominator EFI
Item #: 558-311
Condition: New
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Drive By Wire Harness
Description: Gen III HEMI Drive-By-Wire Harness - Early Harness with the larger TYCO/AMP connector ('03-'07 cars, '03-'06 trucks) Dominator EFI Only Golden Rule: These are plug-and-play harnesses. If they...More Details »
Item #: 558-417
Condition: New
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Drive By Wire Harness
Description: Gen III HEMI Drive-By-Wire Harness - Late pedal with the compact Molex connector ('08-2012 Up cars, '07- 2012 Trucks) Dominator EFI Only Golden Rule: These are plug-and-play harnesses. If they...More Details »
Item #: 558-418
Condition: New
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Hemi Main Engine Harness
Description: Gen III HEMI Main Harness w/Throttle Position Sensor & Idle Air Control, For Late Crank & Cam Sensors, for HP EFI & Dominator EFI, For use with Cable Throttle Body.
Item #: 558-116
Condition: New
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Hemi Main Engine Harness
Description: Gen III HEMI Main Harness w Throttle Position Sensor & Idle Air Control, For use with Cable Throttle Body.
Item #: 558-115
Condition: New
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HEMI Injector Harness
Description: Gen III HEMI Injector Harness with Bosch/Jetronic and Holley injectors used for upgrades and racing for HP EFI & Dominator EFI
Item #: 558-211
Condition: New
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HEMI Injector Harness
Description: Gen III HEMI Injector Harness with Stock/USCAR style Injectors for HP EFI & Dominator EFI
Item #: 558-210
Condition: New
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Harness
Description: for use with Terminator X or X Max systems only.
Item #: 558-132
Condition: New
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Harness
Description: for use with Terminator X or X Max systems only.
Item #: 558-131
Condition: New
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Harness Kit
Description: GM LS2/LS3/LS7, 58X Crank Sensor, USCAR/ EV6 Injector
Item #: 558-501
Condition: New
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Harness Kit
Description: GM LS1/6, 24X Crank Sensor, Bosch Injector
Item #: 558-500
Condition: New
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Harness Kit
Description: GM LS2/LS3/LS7, 58X Crank Sensor, Bosch Injector
Item #: 558-502
Condition: New
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Harness
Description: For use with 2007+ PWM GM Alternators
Item #: 558-475
Condition: New
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Harness Kit
Description: GM TPI and Holley Stealth Ram„¢
Item #: 558-503
Condition: New
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Ignition Harnesses
Description: HEI Ignition Harness for Avenger EFI, HP EFI & Dominator EFI
Item #: 558-304
Condition: New
Please Call for Availability
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Drive By Wire Harness
Description: Hemi DBW Harness 2013+ Applications (Holley Dominator EFI Only)
Item #: 558-437
Condition: New
Please Call for Availability

Call For Price: (928) 706-6112
Items 1-60 of 114