Big Brakes

Performance big brakes

Providing you with the most definitive range of performance big brake kits. We’re proud to bring you out specialist website, ‘BigBrakes4u‘. Lets find the right setup for you, today.

Click for big brake conversions

How can i help?

Before you leave. Is there anything I can assist with? With 17 years of industry knowledge and hands-on experience, I’m here to help. Let’s get you race ready!

Welcome from Garreth at GSM Performance

A big thanks from myself, Garreth, for visiting my e-store. My family-run, motorsport equipment showroom is based in the heart of the UK and we specialise in motorsport safety equipment for every motorsport fanatic. From track-day fans to the hardcore rally drivers.

We appreciate each and every customer that entrusts us to provide them with their new racing parts!