Add Wish List Quick view Choose Options RaceChip XLR5 - Audi RS Q3 (8U) (from 2011) 2.5 TFSI RS (340 HP/ 250 kW) Next-gen throttle response for your Audi RS Q3 (8U) 2.5 TFSI RS The RaceChip XLR5 is our latest throttle response controller with advanced calibration and ultra-precise response curves. The most... RRP: Was: Now: £199.00 - £249.00 Choose Options Compare