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Alternators & Starters
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Wiring & Accessories

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Bosch style intercooler pump relay harness

Regular price $94.00
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Ewp150 hd relay harness

Regular price $94.00
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LS / LT Coil Harness Left and Right Side

Regular price $179.00
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BP Automotive LSA Supercharger Coil and Injector Sub Harness

Regular price $199.00
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LSA Intake Air temp break out Harness Gen 3 99-07 GM truck

Regular price $45.00
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Intake Air Temp Break out Harness Gen 4

Regular price $50.00
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Holley EFI Alternator 4 pin + Flex Fuel Harness

Regular price $68.00
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Heavy duty intercooler pump universal harness 20’

Regular price $110.00
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-11%

LS1/6 (24x/1x) Engine Main Harness - Extended Length

Regular price $715.95

Regular price ~~$805.95~~ Sale price $715.95
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-11%

LS2/3/7+ (58x/4x) Engine Main Harness - Extended Length

Regular price $715.95

Regular price ~~$805.95~~ Sale price $715.95
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-11%

Gen III HEMI V8 Injector Harness - Stock/USCAR style injectors

Regular price $207.95

Regular price ~~$233.95~~ Sale price $207.95
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-11%

TPI/Stealth Ram Main Harness

Regular price $675.95

Regular price ~~$760.95~~ Sale price $675.95
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-11%

Universal 6 Cylinder Injector Harness

Regular price $225.95

Regular price ~~$254.95~~ Sale price $225.95
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-11%

LS1/6 (24x/1x) Engine Main Harness

Regular price $675.95

Regular price ~~$760.95~~ Sale price $675.95
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-11%

Holley EFI Benchtop Harness

Regular price $249.95

Regular price ~~$281.95~~ Sale price $249.95
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-11%

Holley EFI GM Drive-By-Wire Harness - Early Truck

Regular price $285.95

Regular price ~~$321.95~~ Sale price $285.95
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-11%

LSx Injector Harness - For EV6 Style Injectors

Regular price $189.95

Regular price ~~$213.95~~ Sale price $189.95
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-11%

Unterminated Universal Main Harness

Regular price $571.95

Regular price ~~$643.95~~ Sale price $571.95
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-11%

Main Engine Harness for 58x LS w/ TBI

Regular price $727.95

Regular price ~~$818.95~~ Sale price $727.95
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-11%

Dominator EFI GM Dual Drive-By-Wire Harness

Regular price $399.95

Regular price ~~$449.95~~ Sale price $399.95
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-11%

CAN Extension Harness - 8'

Regular price $70.19

Regular price ~~$78.95~~ Sale price $70.19
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-11%

Gen III HEMI Drive-By-Wire Harness - Late Pedal

Regular price $265.95

Regular price ~~$299.95~~ Sale price $265.95
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-11%

Ford 4V Modular Coil Harness

Regular price $219.95

Regular price ~~$247.95~~ Sale price $219.95
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-11%

Dominator EFI Auxiliary Harness

Regular price $238.95

Regular price ~~$268.95~~ Sale price $238.95
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-11%

Terminator X Input/Output Harness

Regular price $42.10

Regular price ~~$47.36~~ Sale price $42.10
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-11%

Compatible with Terminator X Harnesses

Regular price $913.95

Regular price ~~$1,028.95~~ Sale price $913.95
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-12%

Holley EFI Terminator X Wideband Adapter Harness

Regular price $66.75

Regular price ~~$75.95~~ Sale price $66.75
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-19%

Universal MPFI Main Harness - EV1 Injectors - 3.5 in. Touchscreen

Regular price $1,449.95

Regular price ~~$1,799.95~~ Sale price $1,449.95
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Haltech NEXUS S2/S3 Plug-n-Play Adapter Harness

Regular price $535.99
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Haltech NEXUS S3 Plug-n-Play Adapter Harness

Regular price $535.99
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Haltech Universal Nexus Rebel JZ Main Terminated Engine Wiring Harness Only

Regular price $950.99
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Haltech NEXUS S3 Plug n Play Adapter Harness

Regular price $535.99

Address:1164 Connell Rd, Ortonville, MI 48462

Phone:(517) 315-8940

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