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Wiring Harnesses

GM 58X EFI HARNESS KIT – 558-501

Original price was: $949.95.Current price is: $107.17.

Availability: 8 in stock

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SKU: 558-501
CATEGORY: Wiring Harnesses
Description

Overview:

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 & LSX Injector harness
  • Simple Installation
  • Works with HP or Dominator ECU’s

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand Holley EFI
Emission Code 4
Harness Application LSX
Product Type Harness Kit
Brand

Holley EFI

Emission Code

4

Harness Application

LSX

Product Type

Harness Kit

GTIN

090127721322

Product Information

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