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Item # 22893 BRAND: Holley

Holley Universal V8 MPFI EFI Harness Kit 558-504

Universal V8 MPFI
Universal V8 MPFI
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$659.95
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Universal V8 MPFI

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Holley Universal V8 MPFI EFI Harness Kit 558-504
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Product Overview:

Description

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, Universal MPFI Main Harness, v-8 Injector Harness
  • Simple installation
  • Works with HP or Dominator ECU's

Warranty

1 Year Manufacturers Warranty

Specifications

Brand: Holley EFI<br> Emission Code: 4<br> Harness Application: Ford, GM, Universal<br> Ignition Type: CD Ignition (No Timing Control)<br> Injector Connector: Jetronic / Minitimer (Bosch)<br> Product Type: Harness Kit<br> Part Number: 558-504<br> <b>EMMISIONS</b><br><br> <p>This part is legal for sale or use on Racing Use Only Vehicles</p><br /> The following vehicles are considered Racing Use Only Vehicles: <br /><br /> • Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street<br /><br /> <b><u>WARNING: It is against the law to install this part on an Emissions Controlled Vehicle</u></b><br /><br />

In the Box

Contents

(1) Holley Universal V8 MPFI EFI Harness Kit 558-504

Guides & Accessories

Instructions

<p><a href="https://documents.holley.com/199r10837.pdf" target="_blank"><i><b>Instructions for Part# 558-504</b></i></a></p><br /> ***NOTICE: You will need to purchase an ECU and O2 Sensor to make this a complete kit.

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Questions & Answers

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Holley Universal V8 MPFI EFI Harness Kit 558-504
$659.95
In Stock