Launched in 2002, Sumo Power is one of the UK's biggest names in performance parts, supplying high quality aftermarket solutions for the majority of Japanese cars. 

With our extensive range of quality brands as well as contacts in the best tuning companies around the globe, you'll always be in safe hands with Sumo Power. Our excellent sales staff and customer service aims to cater for all your tuning needs through our unrivalled mail order service.

All of the brands we deal with are available on our 'Tuning Parts' page. And if for some reason you cannot find exactly what you want, remember to give our team a call or contact us through our website for more help.

Sumo Power Limited is a limited company registered in England and Wales, Registered Number: 08887906 Registered Address: Unit 1 Faraday Business Park, Littleport, Ely, Cambridgeshire, CB6 1PE

The GiroDisc 2-piece rotor system is a direct replacement for the OE rotor, no modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. Once the Girodisc system is in place, simply replace the cast iron rotor ring when needed. The average Girodisc 2-piece rotor is approx 2kg lighter per rotor then the stock units. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response.