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

Onyx Performance, a Slough-based alloy wheel refurbishment center, specializes in using the most advanced cutting and cleaning technologies for refurbishing alloys wheels. Our team of experienced professionals offers a variety of services, including diamond cutting and powder coating wheel refurbishment. We also offer a full customization facility. This comes with a 72 hour turnaround (subject to condition).