RENNtech Stainless Steel Sport Mufflers for Bentley Continental SS / GT / GTC Speed audi-rs4--b9---2017-2024--2-9-v6-tfsi-esr3197694 Applicable for the W221-S63 AMG

Applicable for the W221-S63 AMG and C216-CL63 AMG

The Mercedes-AMG S 63 (W222) is powered by the latest V8 BiTurbo -engine developed by AMG

646 whp @ 6

countless hours of in-house R&D

806 LB-FT @ 4

RENNtech Stainless Steel Sport Mufflers for Bentley Continental SS / GT / GTC Speed audi-rs4--b9---2017-2024--2-9-v6-tfsi-esr3197694 Applicable for the W221-S63 AMGRENNtech Stainless Steel Sport Mufflers for Bentley Continental SS GT GTC Speed RENNtech 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. Our mufflers offer lighter weight than the stock exhaust and improve performance by reducing exhaust back pressure and improving exhaust gas flow. Gains: +10 HP