When it comes to exhaust systems Borla is one of the leading brands in the aftermarket. They have a reputation for designing and engineering products that consistently perform at the head of the pack. The Borla exhaust system for the Turbo charged MINI Cooper (generation 2) is a great product. Made from stainless steel with computer controlled welding backed by their million mile warranty. It's a good value no matter how you look at it.
Attributes include a sophisticated tone structure that creates excellent sound that is aggressive at wide open throttle and mellow at low speed. The Increased power, air flow and lighter weight system is rewarded with twin 4” polished tips giving a stylish look to this wolf in sheep’s clothing.

This system is available in two variations. One is the "touring" which is the quieter of the two while the "aggressive" system is on the louder side, but still nothing like the annoying import racer junk exhaust fart can noise maker cars. Priced individually