Custom Built Fuel Injection Wiring Harnesses, Wiring Harness Kits for LS1, LS2, LSX, TPI, LT1, TBI.

We offer Chevrolet Engine and Transmission Wiring Harnesses for most late model applications.

Chose from our High quality basic harness, a factory OEM style covered harness, or our Custom Covering. 

Are you building a Custom Show Car? We have the Covering you want and need to wow the Judges!

Our High Tec, High temperature fiberglass harness cover is rated up to 1200 degrees .