Add Wish List Quick view Add to Cart The item has been added RaceChip RS + App - Hyundai Sonata VII (LFA) (2014 - 2020) 1.6T (180 HP/ 132 kW) Torque Increase (NM):79Economy Gain (MPG):20Power Gain (PS):41RaceChip RS Tuning Box - Bluetooth Version with App ControlThe bestseller of the RaceChip tuning boxes. Completely newly developed optimisation software with engine-specific tuning,... MSRP: £308.00 Add to Cart The item has been added Compare