Onyx Performance – Rolling Road Tuning, Dyno Runs, Car Service Centre & Alloy Diamond Cut Refurbishment

Onyx Performance is a Slough (UK) based alloy wheel refurbishment centre that specialises in using the latest cutting and cleaning technology for refurbishing alloy wheels. Our experienced team offers a range of services including diamond cutting, powder coated wheel refurbishment and a full customisation facility. This comes with a 72 hour turnaround (subject to condition).