Quaife ATB limited slip differential is the best street & trackday diff available. Quaife differentials are silent, reliable and come with a lifetime warranty. Works like a charm on a daily and with traction control, and if necessary transforms it into a track monster. BMW and Mercedes Quaife differentials are also listed.
Cusco limited slip differentials for professional motorsport use. These are definitely not the cheapest, but are top quality products which are also fully serviceable.
Kaaz limited slip differentials offer great value for money, and are a proven and popular choice for drifters, competition cars as well as road racers. We also carry service kits for all Kaaz differentials.
British Gripper differentials are a popular unit for all types of copetition cars. Gripper limited slip differentials are also completely serviceable.
Gripper plate type differential service kits. These kits include shims and clutch plates needed to rebuild your Gripper differential.