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Holley EFI 558-501 - Fuel Injection Wire Harness

Holley EFI 558-501 - Fuel Injection Wire Harness

Holley EFI | 558-501
SKU: HOLEFI-558-501
Regular price $957.99 USD
Regular price $1,068.95 USD Sale price $957.99 USD
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Holley EFI 558-501 - Fuel Injection Wire Harness

Fuel Injection Wire Harness; For Use w/HP Or Dominator; Incl. Main Harness/LS2 Harness/LSX Injector Harness; For Use w/LS2/LS3/LS7 w/58 Tooth Crank Sensor; USCAR/EV6 Injector;

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!

  • VGM LS2/LS3/LS7
  • Simple Installation
  • Works with Dominator and HP ECU's
  • Includes Main Power Harness, LS2 Main Harness, and LSX injector harness
Brand: Holley EFI
Category: Air and Fuel Delivery
Emission Code: 4
Harness Application: LSX
part type: Fuel Injection Harness
Product Type: Harness Kit
Sub Category: Wire, Cable and Related Components
Warning: California Proposition 65
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