Eisenmann Cat-Back Exhaust System - Audi TT RS 8J9 Coupe 2009-2013


Rear Muffler + Sound Pipe.

Eisenmann's engineers are responsible for designing the OEM systems seen on cars, and use this experience to design the best performance exhaust systems in the world. Eisenmann's performance exhausts are built by hand from start to finish to create an old world craftsmanship simply not available with other exhaust manufacturers.

Construction of nearly all Eisenmann exhaust systems, both externally and internally, is 100% light weight T304/T306 stainless steel throughout. The design of each and every system, from tube configuration and size to muffler and box dimensions, are meticulously calculated and optimized to provide maximum performance at all revs, drawing on Eisenmann's vast Motorsport experience.


Not CARB Approved!


  • Light Weight
  • Stainless Steel
  • Better Performance
  • Easy to Install
  • Factory Tips
  • Back box made of INCONEL.


  • 2009 Audi TT RS Coupe Type 8J9 EG
  • 2010 Audi TT RS Coupe Type 8J9 EG
  • 2011 Audi TT RS Coupe Type 8J9 EG
  • 2012 Audi TT RS Coupe Type 8J9 EG
  • 2013 Audi TT RS Coupe Type 8J9 EG


Images are for representation purpose only. Actual product may vary.