Holley EFI 558-500 HARNESS KIT, LS1/6, 24X, BOSCH/JETRONIC

Holley EFI 558-500 HARNESS KIT, LS1/6, 24X, BOSCH/JETRONIC

Holley EFI
HOL558-500
This is a SPECIAL ORDER part. This item can be brought in either with a stock order or on its own. Contact us today to discuss available options BEFORE ordering.
$1,290.73
$1,434.93
$1,290.73
Holley EFI 558-500 HARNESS KIT, LS1/6, 24X, BOSCH/JETRONIC

Holley EFI

Holley EFI 558-500 HARNESS KIT, LS1/6, 24X, BOSCH/JETRONIC

$1,434.93 $1,290.73
Holley EFI 558-500 HARNESS KIT, LS1/6, 24X, BOSCH/JETRONIC

Holley EFI

Holley EFI 558-500 HARNESS KIT, LS1/6, 24X, BOSCH/JETRONIC

$1,434.93 $1,290.73
Description
Fuel Injection Wire Harness; For Use w/HP Or Dominator ECU; Works w/LS1/LS6 And 24 Tooth Crank Sensor;
An EFI system depends heavily on being supplied a clean and constant voltage source. The grounds of an electrical system are just as important as the power side. Our Holley EFI Harness Kit for your GM LS engine comes complete with the main harness, power harness and injector harness to support your primary system!
  • Simple Installation
  • For HP EFI/Dominator EFI Systems
Fitment
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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.