RENNtech Stainless Steel Sport Mufflers for 230 - SL 500 & 600 porsche-cayenne--92a---2011-2018--s-e-hybrid-esr9908392 RENNtech long tube headers are

RENNtech long tube headers are the perfect compliment to the Akrapovic Exhaust system

It features our patented Venturi housings which allow for the smoothest possible airflow to the turbo inlets

Torque Nm 427

which is then fine balanced as a complete assembly to safely allow for these increases

RENNtech Stainless Steel Sport Mufflers for 230 - SL 500 & 600 porsche-cayenne--92a---2011-2018--s-e-hybrid-esr9908392 RENNtech long tube headers areRENNtech Steinless Steel Sport Mufflers for the 230 SL 500 & 600. Gains: +15HP & +20TQ. 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.