RaceChip GTS Black Tuning Box S55 OPF M2 Competition, M4 Competition, M3 Competition

The best of its kind for high-performance cars. State-of-the-art industry-grade hardware, up-to-the-minute software, ultra modern technology (up to 7 analogue and digital channels), comprehensive safety and service package – everything a petrolhead wants.

Whether you are looking for an intensive driving experience on twisting cross-country roads, strong acceleration away from the lights or raw power on the autobahn, RaceChip GTS Black is the answer.

We tried and tested this unit on our own M2 Competition and picked up 81HP and 93Nm of torque and shaving nearly 2 seconds off the cars 100-200 time, verified on Dragy.