Elite 550 / 750 Basic Universal Wire-in Harness 2.5m (8) Length: 2.5m (8)

The Haltech Elite 550 / 750 Basic Universal Wire-in Harness provides a 2.5 metre engineered wiring solution for workshops undertaking custom ECU installations. Designed specifically for Elite 550 and Elite 750 systems, this universal harness delivers the core connections needed for standalone engine management conversions where OEM plugs aren't available or suitable. The 2.5m length offers adequate reach for most engine bay layouts while maintaining clean cable routing. Ideal for performance builds, race applications and engine swaps requiring a professional wire-in approach without unnecessary circuits or bulk.