Wiring Harnesses
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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HOLLEY LS Coil On Plug Harness Universal 558-307
Holley
MSRP: $220.39$200.35Ignition Wiring Harness - Coil-On-Plug to Sub Harness - Holley HP / Dominator EFI - EachMSRP: $220.39$200.35 -
HOLLEY Coil-Near-Plug Sub Harness - Big Wire 558-318
Holley
MSRP: $315.65$286.95Ignition Wiring Harness - Big Wire C-N-P Sub Harness - V8 - EachMSRP: $315.65$286.95 -
HOLLEY Trans Wire Harness GM 4L60 Pre 2009 - 4L80 558-405
Holley
MSRP: $358.53$325.93EFI Wiring Harness - Transmission - Holley Dominator EFI - GM 4L60E / 4L80E - EachMSRP: $358.53$325.93 -
HOLLEY HP EFI Sub-Harnesses - Smart Coil 558-312
Holley
MSRP: $307.95$279.95EFI Wiring Harness - Smart Coil - Ignition Coil Wiring - Holley HP / Dominator EFI - Universal - EachMSRP: $307.95$279.95 -
HOLLEY J4 Connector & Harness 558-404
Holley
MSRP: $259.53$235.93EFI Wiring Harness - J4 Auxiliary Harness - Holley Dominator EFI - EachMSRP: $259.53$235.93 -
HOLLEY Auxiliary Harness J2A Connector 558-401
Holley
MSRP: $263.92$239.92EFI Wiring Harness - J2A Auxiliary Connector Harness - Holley Dominator EFI - Universal - KitMSRP: $263.92$239.92 -
HOLLEY Injector Wiring Harness V8 EV6 Style Injectors 558-201
Holley
MSRP: $210.52$191.38EFI Wiring Harness - EV6 Style Injectors - Holley Dominator EFI - EachMSRP: $210.52$191.38 -
HOLLEY Injector Harness - Ford USCAR/EV6 Style Injector 558-212
Holley
MSRP: $222.59$202.35EFI Wiring Harness - EV6 / USCAR Style Injectors - Holley EFI - Small Block Ford - EachMSRP: $222.59$202.35 -
HOLLEY Injector Harness Ford w/ Jetronic Injectors 558-213
Holley
MSRP: $227.96$207.23EFI Wiring Harness - EV1 Style Injectors - Ford V8 - EachMSRP: $227.96$207.23 -
HOLLEY Drive By Wire Harness GM 558-406
Holley
MSRP: $274.95$249.95EFI Wiring Harness - Drive by Wire - Holley Dominator EFI - GM - EachMSRP: $274.95$249.95 -
HOLLEY Dominator EFI DBW Harness - Early Truck 558-429
Holley
MSRP: $308.83$280.75EFI Wiring Harness - Drive by Wire - Holley Dominator EFI - GM - EachMSRP: $308.83$280.75 -
HOLLEY Pro-Dash Harness Un-terminated IO 558-456
Holley
MSRP: $332.03$301.84Dash Wiring Harness - Pins / Plugs / Wires Included - KitMSRP: $332.03$301.84