The Quaife torque biasing differential enables your 335i to accelerate quicker and corner faster.
The Quaife Differential powers both drive wheels under nearly all
conditions, instead of just one. With an ordinary open differential,
standard on most cars, 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.
Fits: BMW 335i (E92)
Our price: $1679.95
