-20% Add Wish List Quick view Choose Options RaceChip XLR5 - Lexus RC (from 2014) RC F (477 HP/ 351 kW) Next-gen throttle response for your Lexus RC RC F The RaceChip XLR5 is our latest throttle response controller with advanced calibration and ultra-precise response curves. The most refined throttle... RRP: Was: £199.00 Now: From £159.20 Choose Options Compare