Holley EFI LS2/3/7+ (58x/4x) Engine Main Harness Extended Length 558-134

Name: Holley EFI LS2/3/7+ (58x/4x) Engine Main Harness Extended Length 558-134
Brand: Holley Performance Products
SKU: 4952988
Price: 991.99 CAD
Availability: InStock

$991.99 ea

NEWARRIVING SOONEstimated Ship Date 12/11/2024 (If Ordered Today)3 Available from HOLLEY PERFORMANCE PRODUCTS as of 11/25/2024

Model: 4952988

0 reviewsWrite a Review Add to Wish List

CALL US
877-600-8388

Description Specifications Reviews (0) Product Q&A Related Products

These harnesses are designed to fit most 24x and 58x LS engines, from 1997-2012. They are a perfect fit for installers wanting to mount the any Holley EFI ECU inside of the passenger compartment where it is away from the elements, and easy to access.

Features:

Plug and play with Dominator, HP, Terminator X and Terminator X Max ECUs
Designed for use on 24x / 1x and 58x / 4x LS engines
22" Extended length allows you to mount the ECU in a wide variety of locations, such as on a roll bar, or under the passenger seat

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Specifications:

Crank Reluctor	58x
Emission Code	3
Harness Application	LSX
Harness Type	Main
Part Type	Engine Wiring Harness
Product Type	LS Main Engine Harness
Proposition 65	www.P65Warnings.ca.gov