Holley 197-400 Dress Up Service Parts

HARNESS PIGTAIL; ALTERNATOR; AD STYLEAD style alternator plug-pigtail incorporates a Weather Pack st..

$17.50

Holley 199-200 Dress Up Service Parts

HARNESS PIGTAIL; 8MM PIN; R4 COMP.Fits Holley 199-100 and similar R4 type compressors. This plug and..

$17.50

Holley 558-312 Service Parts

HP SMART COIL SUB HARNESSESHP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for..

$151.95

Holley 558-426 Service Parts

CAN EXTENSION HARNESS; 12FTCan Extension Harness (for Racepak and other external CAN drives)Fuel Inj..

$45.59

Holley 558-430 Service Parts

CAN ADAPTER-NEW DEVICE TO TWO PIN MAIN HARNESSThe Holley EFI Can Adapter/Power Harness adapts two pi..

$22.75

Holley 558-500 Holley EFI MPFI Kits

HARNESS KIT; LS1/6; 24X; BOSCH/JETRONIC INJECTORAn EFI system depends heavily on being supplied a cl..

$595.95

Holley 558-508 Holley EFI MPFI Kits

HARNESS KIT; UNIVERSAL FORD V8Universal Ford V8 Harness Kit for Holley HP and Dominator ECU'sSimple ..

$514.95

Holley EFI 534-128 HARNESS; PRIMARY COMMAN..

HARNESS; PRIMARY COMMANDER 950Holley products have been the undisputed leader in fuel systems for ov..

$580.95

Holley EFI 534-130 LTS ADPTR; COM 950 MPI ..

LTS ADPTR; COM 950 MPI CHEV UNDERReplacement Commander 950 2 bbl, or 4 bbl Throttle Body Injector Wi..

$201.95

Holley EFI 534-143 C950; REPL HARNESS UNIV..

C950; REPL HARNESS UNIV 20 FTHolley products have been the undisputed leader in fuel systems for ove..

$376.95

Holley EFI 534-147 C950; REPL HARNESS LS1

C950; REPL HARNESS LS1Holley products have been the undisputed leader in fuel systems for over 100 y..

$344.95

Holley EFI 534-153 C950; INJECTOR HARNESS;..

C950; INJECTOR HARNESS; 4 CYLReplacement Commander 950 2 bbl, or 4 bbl Throttle Body Injector Wiring..

$128.95

Holley EFI 534-182 HARNESS; MAIN 4 CYL

HARNESS; MAIN 4 CYLReplacement Commander 950 2 bbl, or 4 bbl Throttle Body Injector Wiring HarnessRe..

$308.95

Holley EFI 534-196 LTS TBI HARNESS-C950 2x..

LTS TBI HARNESS-C950 2x4Throttle Body Wiring Harness for 1 bbl & 2 bbl Pro–Jection SystemsWiring Har..

$120.95

Holley EFI 534-25-1 2BBL PRO-JECT WIRING H..

2BBL PRO-JECT WIRING HARNESSThrottle Body Wiring Harness for 1 bbl & 2 bbl Pro–Jection SystemsWiring..

$209.95

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