Add Wish List Quick view Add to Cart The item has been added RaceChip XLR5 + Controller - BMW X3 (E83) (2003 - 2011) 18d (143 HP/ 105 kW) We developed RaceChip XLR5 to increase responsiveness on the road. Our innovative throttle tuning system lets tune your engines reactions to your taste choose from 7 separate stages. You will love your cars improved dynamics we promise.Your engines... MSRP: £249.00 Add to Cart The item has been added Compare
Add Wish List Quick view Add to Cart The item has been added RaceChip RS + App - BMW X3 (E83) (2003 - 2011) 18d (143 HP/ 105 kW) Torque Increase (NM):58Economy 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