Milltek Releases the Milltek Catback exhaust system for the 2013 and up Audi RS6 & RS7. Milltek Hi-Flow Sport Cats allow for better flow, performance and sound.
Note, this system is available in the Non-Resonated (louder) and Resonated (quieter) version.

Fits: 2013 and up Audi RS6 & RS7.