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GM 58X EFI HARNESS KIT

GM LS2/LS3/LS7, 58X Crank Sensor, USCAR/ EV6 Injector

PART# 558-501

$587.95   Suggested Retail
$476.06   Holleydays Price
Estimated shipping date: 12/15/2017
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NOTICE: You will need to purchase an ECU and O2 Sensor to make this a complete kit.

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

Specs

BrandHolley EFI
Emission Code3
Harness ApplicationLSX
Product TypeHarness Kit
Part Number558-501

Tech Resources

Holley EFI Dealers
Do you need a custom kit built for your application? Do you need a system installed and tuned? Click here to find the Holley EFI dealer in your area!
NOTICE: You will need to purchase an ECU and O2 Sensor to make this a complete kit.

Emissions

This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

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      *Free Shipping & Handling only offered to the contiguous US on orders over $100.

      Some parts are not legal for use in California or other states with similar regulations.

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