Since the launch of the Audi RS3 8Y in March 2021, HPerformance has been working intensively on the development of powerful, TÜV-certified performance levels for this model. Building on our many years of experience with the TTRS 8J, we now offer road-legal upgrades with up to 707 hp. For customers who want even more power, we also manufacture export stages with over 900 hp. All components used - from software and mechanical parts to our own turbochargers - are developed and manufactured in-house. This complete control guarantees the highest quality, maximum stability and perfect tuning. HPerformance supplies everything for the RS3 8Y from a single source - made in Germany, with motorsport expertise and genuine passion.