Extreme Engines

Specialists in rebuilding and tuning motorcycle engines for all race cars, kit cars, hill climb and autograss cars.

Extreme Engines Limited specialising in tuning and rebuilding motorcycle engines such as Suzuki, Honda, Kawasaki, Yamaha for racing cars, Sprint - Hillclimb cars, Autograss cars and road going Kit cars.

We are based in Cambridgeshire, United Kingdom and have a worldwide customer base. Extreme Engines have over 25 years experience in preparing race winning bike engines for you.

All of our work carried out is to a very high standard and our customer satisfaction is second to none.
What makes us unique is that we understand your needs and are here to help you. Our business has dramatically grown over the years because of building reliable race winning engines.

We are constantly developing a whole range of motorcycle engine performance products without compromising reliability.

We currently stock a wide range of genuine Suzuki GXSR 1300 Hayabusa parts for next day delivery.