RENNtech | Stainless Steel Muffler | SL 63/65 AMG | R231 rom Please note that the Mercedes

Please note that the Mercedes M177 engine performance when measured

AMG S 63 E-Performance

646 LB-FT @2

This set of wheels has been exclusively designed and weight optimized for the Mercedes-Benz SL-Class Models

RENNtech | Stainless Steel Muffler | SL 63/65 AMG | R231 rom Please note that the MercedesRENNtech Stainless Steel Sport Muffler for 231 SL 63 65 AMG. Gains: Up to 10HP & 15TQ 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 incredible sound in a lighter than the stock weight exhaust with improved performance. This is accomplished by reducing exhaust system