I would really like to know which exhaust system is the best for S3 (performance,quality,sound)?
The Milltek system seems to be the most popular choice but what about BlueFlame,supersprint,....
I really like the sound of non-res BlueFlame Audi S3 Blueflame exhaust - YouTube
So the question is,which exhaust system to buy for the best price and performance,quality,...
For the sound the BlueFlame gets my vote and look at the price;
Audi S3 2.0T FSI Blueflame Turbo Back Exhaust System