AL551 (0BK 8HP55AF)
8-speed automatic

Models: Audi RS6 RS7 S8 SQ5 3.0 & 4.0 TSI

This gearbox has a 600-700Nm torque limitation integrated in its software. This limitation can be removed with TVS transmission software.
With the use of TVS software this ZF gearbox can handle up to ca.1000hp/1000Nm.

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