Handcrafted exhaustsystem with valve flaps for Audi RS6 / RS7
The exhaust system is handcrafted of 1.4828 stainless steel exceptionel in Germany on order and contains 2 valve flaps. Controlling the flaps is done with our control unit.
Through intelligent construction the weight is reduced about 50%
Exhaustsystems by Wheelsandmore – perfect fitment without additional work as welding or cutting and developed on latest dyno to achieve a perfect power increasement.
Power increasement= 10hp / 10 NM
Important notice: Don´t disconnect the stock valve control to avoid any error message!