RENNtech Stainless Steel Sport Mufflers for 230 - SL 65 AMG Black Series mercedes-benz-gl-class--164---2007-2012--gl-450-esr5368186 6 GT3 (HP: 415 |

6 GT3 (HP: 415 | Year: 06 > 11)

I each compared to the OEM pump 3

DBS Superleggera

Disclaimer: With performance tunes over 850HP

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

RENNtech Stainless Steel Sport Mufflers for 230 - SL 65 AMG Black Series mercedes-benz-gl-class--164---2007-2012--gl-450-esr5368186 6 GT3 (HP: 415 |RENNtech Steinless Steel Sport Mufflers for the 230 SL 65 AMG Black Series. 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