If you own an Audi RS3 and you want its five-cylinder engine to sound even better, Milltek Sport has just the thing – an all-new ‘Race’ exhaust system with a lightweight design. It was built to ...

Factory exhausts are generally a bit muted for my liking, though, so my first phone call post purchase was to Milltek. I opted for a cat-back stainless steel non-resonated system (no central silencer) ...

When Audi was forced to introduce a new particulate filter to the RS3 back in 2019, most people thought the extraction of 400hp from the newly put-upon five-cylinder unit was an admirable achievement.