Fuel Injection Harness

Holley | HOL558-501 | Universal fit

GM 58X EFI HARNESS KIT

859,65 € RRP

Excl. VAT

Order item

ETD: 66-77 business days 15-20 business days

Description

GM 58X EFI HARNESS KIT 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! NOTICE: You will need to purchase an ECU and O2 Sensor to make this a complete kit.

  • Specifications

    • Category:Air and Fuel Delivery
    • Emission Code:4
    • Warning:California Proposition 65
    • Harness Application:LSX
    • Brand:Holley EFI
  • Documents and Manuals