Whether you are looking for a custom built limited slip differential, a finned differential cover for you E36 M3, or just need differential mounts or seals, we have the BMW differential parts you need.
Available for the following BMWs: (click icon to change BMW)
OS Giken Limited Slip Differential Fluid - 80w-250 - 1 liter
(more info) The OS Giken Super Lock LSD Gear Oil 80W-250 1 Liter FR is the OS Giken's very own special blend of gear oil which does an excellent job of lubricating and protecting your Super Lock LSD from failure. Through use of this high quality liquid, your Super Lock LSD will last much longer if regular oil changes are performed.
Quaife Torque Biasing Differential for Cooper S
(more info) The Quaife torque biasing differential enables your car to accelerate quicker and corner faster. How? By getting the power to the ground! The Quaife Differential powers both drive wheels under nearly all conditions, instead of just one. With an ordinary open differential, standard on all MINI's, a lot of precious power is wasted during wheelspin under acceleration. This happens because the open differential shifts power to the wheel with less grip (along the path of least resistance). The Quaife, however, does just the opposite. It senses which wheel has the better grip, and biases the power to that wheel. It does this smoothly and constantly, and without ever completely removing power from the other wheel.