Lightweight, thin wall automotive grade cable is used throughout, designed to withstand the oil, solvents and temperatures found in engine bays.

The cables are twisted together to reject radiated electrical interference from sources such as the high tension sparks, alternator and starter motor, meaning the signals from your sensors are still good when they reach the ECU. Many harness manufacturers tightly machine-twist the cables together as this is the fastest method but one which causes unwanted stresses in the materials. Omex harnesses are twisted by hand so they don’t just look good, they are mechanically perfect.

The twisted cables are incredibly flexible, allowing tight turns without stressing any of the materials.

Joints and connector backs are covered with glue lined heatshrink which is stiff to reduce stresses from the harness bending at these joints. It also minimises tension on the wire joints, moving these tensions to the strong connector housings and cables.

Covering the cables is motorsport-grade heatshrink for the correct solvent, heat and abrasion resistance for racing engine bay use.

Each connector leg is labelled for quick fitment and the label is covered in clear heatshrink protecting the text from abrasion, oil and solvents so you can always read it.