top of page

I want your business, I have most major brands available.  Please call me on the phone to place your order.  I offer large discounts over the phone where I can't list them online. 530-244-7709, Military and First Responder Discounts!

5% Off ADS Shocks, code: ADSFXP

5% off Rigid Lights, code:
RIGIDFXP

Store / Holley EFI / Wire Harness LSX
Holley EFI LS 58X EFI HARNESS KIT LS2/LS3/LS7, 58X Crank Sensor, Bosch Injector
+2

Holley EFI LS 58X EFI HARNESS KIT LS2/LS3/LS7, 58X Crank Sensor, Bosch Injector

SKU 558-502
$792.38
In stock
Share this product with your friends
Pin it
Holley EFI LS 58X EFI HARNESS KIT LS2/LS3/LS7, 58X Crank Sensor, Bosch Injector
Product Details
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 comes complete with the main harness, power harness and injector harness to support your primary system!

Features:

  • Harness Kit Includes; Main Power Harness, LS2 Main Harness & V-8 Injector harness
  • Simple Installation
  • Works with HP or Dominator ECU's
Show More
Display prices in: USD
bottom of page