Add Wish List Quick view Add to Cart The item has been added RaceChip RS + App - BMW X6 (E71-72) (2007 - 2014) 30d (235 HP/ 173 kW) Torque Increase (NM):100Economy Gain (MPG):20Power Gain (PS):35RaceChip RS Tuning Box - Bluetooth Version with App ControlThe bestseller of the RaceChip tuning boxes. Completely newly developed optimisation software with engine-specific tuning,... MSRP: £288.00 Add to Cart The item has been added Compare