Login
Haltech Elite 2500 & 2500 T Premium Universal Wire-in Harness - 3M
Haltech Elite 2500 & 2500 T Premium Universal Wire-in Harness - 3M
Haltech Elite 2500 & 2500 T Premium Universal Wire-in Harness - 3M
 Next

Haltech Elite 2500 & 2500 T Premium Universal Wire-in Harness - 3M

Marsoni M251S
Sale price$407.00
Pay 4 payments of $101.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Haltech Elite 2500 & 2500 T Premium Universal Wire-in Harness - 3MHARNESS OVERVIEW Ideal for dedicated race cars, engine swaps and custom wiring jobs. The Universal Wire in Harness has a set of ECU connectors at one end and unterminated wires at the other. All the wires at the unterminated end are colour coded and clearly labelled. Connect your Haltech ECU to the terminated end and follow your wiring diagram for all the engine connections. Load your base map and you're ready to go! Colour coded and labelled wires
Easy Shipping

Quick Dispatch:

Your Haltech Elite 2500 & 2500 T Premium Universal Wire-in Harness - 3M orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Haltech Elite 2500 & 2500 T Premium Universal Wire-in Harness - 3M ships.

Need Help?
Questions about Haltech Elite 2500 & 2500 T Premium Universal Wire-in Harness - 3M, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Haltech Elite 2500 & 2500 T Premium Universal Wire-in Harness - 3M in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1606 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
W
Verified Purchase
William Shreves
Port Orchard, US
★★★★★ 5
Worth every penny.
Color: 10 FT Black +10 FT Red, Size: 4 AWG
This kit is the real deal. Great price,true to size, solid copper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
B
Verified Purchase
Billy Pettit
Cuba, US
★★★★★ 5
Good quality wire.
Color: 10 FT Black +10 FT Red, Size: 4 AWG
Good quality wire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
D
Verified Purchase
DiAngelo Woods
Los Angeles, US
★★★★★ 5
Car audio cables
Color: 5 FT Black +5 FT Red, Size: 4 AWG
These cables are more than adequate for car audio installation. Great cables and flexible as well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
C
Verified Purchase
Chad Welch
Dallas, US
★★★★★ 5
Good fit
Good quality and fits perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
K
Verified Purchase
Kevin Boynton
Alexandria, US
★★★★★ 5
Works
Fit my 1996 xr6 150 just fine. Engine runs at correct temperature so they are working as they should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026

recommand products

Now Fresh Grain Free Small Breed Pork Pâté For Dogs
Now Fresh Grain Free Small Breed Pork Pâté For Dogs
79.99
 State of Nature Single Ingredient Dehydrated Beef Treats for Dogs & Cats
State of Nature Single Ingredient Dehydrated Beef Treats for Dogs & Cats
34.99
 ACANA Wild Atlantic Dry Cat Food
ACANA Wild Atlantic Dry Cat Food
40.99
 RAWZ® Shredded Chicken Breast & Coconut Oil Recipe Wet Cat Food
RAWZ® Shredded Chicken Breast & Coconut Oil Recipe Wet Cat Food
30.99
 State of Nature Single Ingredient Dehydrated Tripe Treats for Dogs & Cats
State of Nature Single Ingredient Dehydrated Tripe Treats for Dogs & Cats
34.99