As you can see from the content of our website, Sumo Power are among the UK's leading aftermarket tuning part suppliers.

Built out of a passion for our own Japanese sports cars back in 2002,  Sumo Power was born with a goal of bringing the UK's Japanese car enthusiasts one step closer to the high quality parts available for their cars.

Over the last few years our contacts in Japan have enabled us to do this and at the same time produce our high quality demo cars, these vehicles let the customer not only see the parts working and in the flesh but also allow them buy with confidence that they are going to do the job they were intended for, If Sumo Power use it, it must work!

This part of our site has products not falling under the manufacturers listed on the left but items which we feel are very important to enjoying and getting the most from your Japanese Car.

We will update our section regularly however if there is something which you do not see listed please contact us by e-mail