The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Audi S3 (8V). Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow our staged upgrade path with pre-loaded Off The Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need. The Stage 1 Power Package includes an Accessport V3, Intake System and the COBB Vehicle Badge!!
- Accessport V3
- High Flow Filter
- COBB Vehicle Badge
- 2015-2020 Audi S3 (8V) S Tronic USDM
California Residents, Proposition 65 WARNING