Road & Race Transmissions

Motorsport Transmission Specialist & Limited Slip Differential Supplier

Road & Race Transmissions is specialist engineering company that repairs manual transmissions, axles and differentials. In addition to repairing standard transmissions we also fit up-rated parts such as LSDs, gearkits, and final drive ratios. We have extensive experience with Caterham gearboxes and differentials, with the top motor-sport competitors running transmissions maintained by us. Our services are also used for a variety of motor-sport disciplines such as circuit racing, drifting, rallying, hillclimbs and drag racing. We also carry out repairs and refurbishment to standard road cars.

The range of limited-slip differentials we supply is the largest in the UK. Our range includes Cusco, Drexler, Kaaz, Quaife, Titan, Tran-X & Wavetrac.
We can also supply gearboxes and gearkits from the following manufacturers, BGH, Cusco, Drexler, Kaaz, Quaife, SPC (Tracsport) & Tran-X.

We can supply & fit LSDs for all marques, including : Audi, BMW, Caterham, Ford, Honda, Jaguar, Lotus, Mazda, Mercedes, Mitsubishi, Nissan, Porsche, Renault, Subaru, Toyota, Vauxhall & VW. For the full list please click here. Along with supplying and fitting LSDs we offer custom set-up of the LSD. Custom set-up is tuning the LSD to suit your vehicle along with any modifications you have made. We also take into account the type of use, and any driver preferences you may have. This enables you to get the absolute best out of your vehicle.

Please click here to view our list of available services

RRTransmissions Ltd
Unit 2, Filston Farm, Filston Lane
Shoreham, Sevenoaks
Kent, TN14 5JU
United Kingdom

+44 (0)1959 525 105
09:00 - 17:00,
Monday - Friday