The sporty Cat-back exhaust system from Remus is dedicated to the Audi RS6/RS7 C7 4.0 TFSI. The entire system is made of stainless steel and connected to the tips in the rear bumper. The exhaust is available in a louder Non-resonated version and a quieter Resonated version, as well as just the end mufflers. The system is compatible with the stock downpipe. All versions feature end mufflers equipped with valves controlled from the onboard computer.
