With over 50 years of trading experience, Roland Alsop have become one of the UK's top names in motorsport performance parts and machine shop facilities.
X-Shift Gearboxes
Mahle Motorsport Pistons
Supertech
X-Shift Gearboxes
Super strong and super fast shifting gearboxes. The X-Shift name is relatively new to the transmission scene, but is rapidly gaining a reputation for durability and motorsport wins.
Mahle Motorsport Pistons
Cutting edge, world leading Pistons. Mahle motorsport brings you nothing but the best in performance and latest piston technology.
Supertech
Supertech provides superior valve and valve train components for virtually every type of racing. Drag Racing, Rally, Road or any other type of motorsport, Supertech is sure to have the perfect performance solution for your application.
Testimonials
The best machine shop bar none Roland Alsop Machine shop 💪😎