Add Wish List Quick view Choose Options RaceChip XLR5 - Porsche Cayenne (9PA) (from 2002) 4.8 Turbo S (550 HP/ 404 kW) Next-gen throttle response for your Porsche Cayenne (9PA) 4.8 Turbo S The RaceChip XLR5 is our latest throttle response controller with advanced calibration and ultra-precise response curves. The... RRP: Was: Now: £199.00 - £249.00 Choose Options Compare