Free shipping on all orders - Details
ASK OUR EXPERTS
1-866-464-6553
Holley EFI

TPI/Stealth Ram Main Harness

TPI/Stealth Ram™ Main Harness for Avenger EFI, HP EFI & Dominator EFI

Part # 558-101 Be the first to write a review
Estimated shipping date: 12/17/2021
Notify Me When Available
Free Shipping
Holley Days Price
$439.95
Suggested Retail
$489.00
Add to Wish List
Create a new list
Starting at $39 a month with Learn More
GM Tuned Port / Holley Steathram Engine Harness

About Holley EFI

Holley is the new standard in EFI! Whether you're engine swapping your classic car or need to manage 4000 horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever!

Brand Holley EFI
Emission Code3
Harness ApplicationTPI/ Stealthram
Harness TypeMain
Product TypeTPI - Stealthram Main Engine Harness
UPC090127666715
Part Number558-101
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only 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

The following vehicles are considered Racing Use Only Vehicles:

  • 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

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
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!
Wiring Shop Quick Reference Guide
Wiring Shop Quick Reference Guide
Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

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

     X  Holleydays Free Shipping
     X  Holleydays Free Shipping