Quaife A.T.B. Differential

Quaife A.T.B. Differential Porsche 993 93-98

The Quaife torque biasing differential enables your car 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:
Porsche 911 Base (1989-2005)
Porsche 911 Carrera (1989-2005)
Porsche 911 Carrera 2 (1989-2005)
Porsche 911 Carrera 4 (1989-2005)
Porsche 911 Carrera 4 Turbo Look (1989-2005)
Porsche 911 Carrera 4s (1989-2005)
Porsche 911 Carrera S (1989-2005)
Porsche 911 Gt2 (1989-2005)
Porsche 911 Gt3 (1989-2005)
Porsche 911 Rs America (1989-2005)
Porsche 911 Speedster (1989-2005)
Porsche 911 Targa (1989-2005)
Porsche 911 Turbo (1989-2005)
Porsche 911 Turbo 3.6 (1989-2005)
Porsche 911 Turbo Look (1989-2005)
Porsche 911 Turbo S (1989-2005)