The world-renowned manufacturer of the Automatic Torque Biasing Helical LSD differential.  Quaife are World leaders in the design and manufacture of driveline and steering rack components, specialising in both motorcycle and car components, as well as numerous other transmission and upgrade parts for road, race and rally cars.

Quaife offer a range of motorsport products, including ATB Helical LSD differentials, gearboxes, gearkits, steering racks and lots more - the Quaife ATB Helical LSD differential transforms your cars performance.