Audi S4 Differentials

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	Quaife Front A.T.B. Differential Audi S4 4.2L 6spd 04-08 Model Number: QDF8Q View Price Quaife Front A.T.B. Differential Audi S4 4.2L 6spd 04-08 (01E trans)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 leas...