Add Wish List Quick view Add to Cart The item has been added RaceChip RS - Mercedes-Benz B-Class (W247) (from 2018) B 200 (163 HP/ 120 kW) Torque Increase (NM):69Economy Gain (MPG):20Power Gain (PS):33RaceChip RS Tuning Box - Non Bluetooth VersionThe bestseller of the RaceChip tuning boxes. Completely newly developed optimisation software with engine-specific tuning, high-quality hardware... MSRP: £249.00 Add to Cart The item has been added Compare