Holley EFI 558-506 HARNESS KIT, FORD MODULAR 4V

Holley EFI 558-506 HARNESS KIT, FORD MODULAR 4V

Holley EFI
HOL558-506
Heads up — this is a Special Order item. We don't carry it on the shelf, but we can bring it in for you! Lead times vary and can be 10 weeks or more depending on the manufacturer. Give us a call or send us a message so we can check current availability and walk you through your options before you commit to an order.
$1,626.95
$1,626.95
$1,626.95
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Holley EFI 558-506 HARNESS KIT, FORD MODULAR 4V

Holley EFI

Holley EFI 558-506 HARNESS KIT, FORD MODULAR 4V

$1,626.95
Holley EFI 558-506 HARNESS KIT, FORD MODULAR 4V

Holley EFI

Holley EFI 558-506 HARNESS KIT, FORD MODULAR 4V

$1,626.95
Description
Injector Harness; For Use w/Ford 4V Modular V8 Engines; Incl. Main Power Harness/Injector Harness/Coil Harness Drivers;
This wiring harness interfaces a Holley EFI ECU to a 2V or 4V Ford Modular engine. It is meant to be used in conjunction with an injector harness, a coil harness, and ignition modules. Most stock sensors are used with this harness.
  • Simple Installation
  • For HP EFI/Dominator EFI Systems
Fitment
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GET IT INSTALLED!

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB. We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.
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All products include a manufacturer warranty, but you can extend this warranty with JB's Purchase Protection Plan.
*Available on select products.