Add Wish List Quick view Choose Options RaceChip XLR5 - VW Polo IV (9N, 9A) (from 2001) 1.8 GTI Cup Edition (180 HP/ 132 kW) Next-gen throttle response for your VW Polo IV (9N, 9A) 1.8 GTI Cup Edition The RaceChip XLR5 is our latest throttle response controller with advanced calibration and ultra-precise response curves... RRP: Was: Now: £199.00 - £249.00 Choose Options Compare