Built to
Perform.
Built to Win.
RJR Motorsport Fabrications crafts bespoke race cars and kit cars with uncompromising attention to detail. From rolling chassis to fully built, track-ready machines — your vision, our passion.
Passion Forged in Steel
RJR Motorsport Fabrications is a British sports car specialist with a passion for lightweight, driver-focused machines. Whether you're looking for a ready-built car, a turnkey kit, or custom fabrication work — we bring the same obsessive attention to detail to every project.
Every car that leaves our workshop is built to be driven — hard, fast and with a huge grin on your face.
Current Inventory
Hand-built sports cars available now. Each one built with the same care and precision — road legal, track ready.
Kit Options
From a bare chassis to a fully built and IVA-tested car — choose the level of involvement that suits you.
Rolling Chassis Kit
Everything you need to get building. Bare chassis, suspension, brakes and steering — ready for your donor engine and gearbox.
Component Kit
A comprehensive kit including bodywork, interior trim, electrics and all the ancillaries to build a complete road-legal car.
Turnkey Build
We build the whole car for you. Fully built, IVA tested, registered and ready to drive away. The ultimate hassle-free route.
Ready to Start Your Build?
Get in touch and we'll talk you through the options. No pressure, just passion.