APR - Performance TCU Software - 8 Speed Tiptronic (AL551 ZF 8HP55) (B8/C7/D4 3.0T Supercharged) LINK PIPE Optimized part throttle drive and

Optimized part throttle drive and sport maps

The Active Autowerke BMW F10 550I is in a class all its own

The cover looks great with the factory intake

These pads were designed for track use

This unique capability enables the disc to expand and contract in response to temperature fluctuations

APR - Performance TCU Software - 8 Speed Tiptronic (AL551 ZF 8HP55) (B8/C7/D4 3.0T Supercharged) LINK PIPE Optimized part throttle drive andThe APR TCU Upgrade unlocks a significant power increase for the 3. 0T supercharged engine, boosting horsepower by an impressive 25 35 HP. By raising shift points by up to 1,000 RPM, this upgrade fully optimizes the engine's powerband. Faster upshifts and downshifts are now achievable in all driving modes, with the added benefit of AMAX (Maximum Acceleration) mode, which maximizes torque output between shifts during vehicle launches. Launch control is