The exterior is characterized by the new TECHART GrandGT styling package for the Sport Turismo models, 22 - inch TECHART Formula IV wheels, a TECHART sport exhaust system with titanium / carbon fiber tailpipes as well as a custom painted car body in Racing Green. (techart.de)
A significant weight saving (8 kg) is also achieved via the stainless steel M Performance exhaust system with a titanium rear silencer and 93 - mm carbon fiber tailpipes — which also improves engine noise. (drivemag.com)
Optional carbon fiber tailpipes, with a diameter of 3.661 inch, can be ordered as well. (motorshowblog.com)