Add Wish List Quick view Add to Cart The item has been added RaceChip RS + App - Mazda 3 (BL) (2008 - 2014) 1.6 MZR CD (116 HP/ 85 kW) Torque Increase (NM):66Economy Gain (MPG):20Power Gain (PS):29RaceChip RS Tuning Box - Bluetooth Version with App ControlThe bestseller of the RaceChip tuning boxes. Completely newly developed optimisation software with engine-specific tuning,... MSRP: £258.00 Add to Cart The item has been added Compare