Preterminated Universal Engine Harnesses

Our preterminated universal engine harnesses are the perfect solution for engine swaps, race applications, or unique builds that need a comprehensive, ready-to-run engine harness solution.

​

We begin with an unterminated harnesses and pre-configure its dimensions, endpoints, and routing for the most common and popular use cases. Flexibility and customization is retained by usage of breakout connectors with associated sub-harnesses to suit whatever you choose. 

 

All unused, remaining ECU inputs and outputs are terminated into spare connectors for easy expansion in the future.

​

If your vehicle already has OEM wiring in place, and you just want to convert to a standalone engine management system, please consider our Stock ECU Harness Adapter solutions which are typically a better, more cost-effective option.