Throttle tuning Audi S8 (4H) 4.0 TFSI | RaceChip XLR5

Product information for Throttle tuning Audi S8 (4H) 4.0 TFSI | RaceChip XLR5

Improved throttle response with RaceChip XLR5 | Wireless app control | Better acceleration | 7 adaption stages | Adapt your car perfectly to your response preferences | Simple installation | From your chip tuning expert: RaceChip