RENNtech Stainless Steel Sport Mufflers for 230 - SL 63 / 65 AMG smart-esr7070754 The look of the Slip-On

The look of the Slip-On system can also be further enhanced by adding titanium or carbon- tailpipes and the stunning carbon- rear diffuser

Rated by RENNtech:               669 HP @ 5

670 whp @ 6

1 LB-FT @2

RENNtech Stainless Steel Sport Mufflers for 230 - SL 63 / 65 AMG smart-esr7070754 The look of the Slip-OnRENNtech Steinless Steel Sport Mufflers for the 230 SL 63 65 AMG Gains: up to 10 HP & 15 TQ. 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.