Get the most from your AMG V8 C63/C63s with our REDSTAR Performance Valvetronic Exhaust.
Stock factory Mercedes AMG mufflers are really well engineered, but there is always something to improve. Our axle-back exhaust designed to be totally aggressive, zero backpressure straight pipes when valves are open. But at the same time, it can be quieted down by closing valves, controlled by OEM valve motors.
2014+ Mercedes C63 AMG / C63 AMG S Sedan M177 4.0 biturbo engine