710 Wiring Options

The best value and the widest range

Our range of harness build methods and materials give a range of harnesses to suit all applications and budgets, and our high volume of harness builds puts even the highest quality harnesses at a price point suitable for clubman competitors and trackday enthusiasts.



An engine bay is a harsh environment for a wiring harness. Temperatures over 100C, vibration, movement of the engine, water, oils and solvents. And that is just under normal running; there are also accidental pulls on the cables and connections and impacts of tools onto the cables when servicing. Just one electrical short, poor connection or broken cable is all it takes to stop your engine but you should never have to worry about this as they can all be easily avoided; you just need a wiring harness that is up to the job.




‘Race’ Specification - Bespoke harness

Built to your design for  perfect fit in your engine bay, using motprsport-grade materials.

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710 Bespoke Spec Loom

The Semi Assembled Loom is ideal for those on a tight budget or those who wish to build their own loom to the specific dimensions of their vehicle. The loom is supplied with the ECU plug end completed with 3m of colour coded cable. Learn more

Build Yourself
OMEM1503
710 Semi Loom
Heatshrink
connector boots and joints
Twisted cables
in heatshrink sleeving
Gold plated
terminals
Bespoke Lengths