We all need a break.

If you bundle a compatible Aftermarket ECU with your Wiring Specialties PRO Series or PRO ECU Series Engine Harness, instantly take $100 off the harness price.

You've got better things to do with $100, right?

As you build your PRO Harness to your specs, watch for the BUY ECU SAVE $100 Option near the top, and check out the ECU's that have the Instant Savings!

Contact Sales if you have any questions, especially about Sensors. We will help you get it all sorted out.

We are an authorized Dealer for AEM, LINK, Haltech, ECU Master, MaxxECU, Powertune, Radium, PRP and many more. Solid solutions backed with full Tech Support.