RENNtech 49.290.2263 Stainless Steel Sport Mufflers for the 290 - AMG GT 63 4-Door Coupe BiTurbo 2019+

RENNtech T-304 stainless steel (SS) sport mufflers are hand made and rigorously tested to remove any unwanted resonances in the cabin to deliver a deep sound that keeps with the character of a luxury performance vehicle. Fully compatible with factory exhaust valves, for Comfort, Sport, Sport + / Race -modes.

Our mufflers with 2 3/4 inch diameter tubing offer lighter weight than the stock exhaust and improve performance by reducing exhaust back pressure, increasing exhaust gas flow and cylinder scavenging.