RENNtech Stainless Steel Sport Mufflers for E 550 Biturbo (W212) | MY2014-2016 mercedes-benz-cl-class--215---2001-2006--cl-500-esr9379736 RENNtech is proud to introduce

RENNtech is proud to introduce an all new rear decklid spoiler design for the Mercedes-Benz CLS Coupe

Our down pipes mate perfectly with the stock SL Roadster exhaust system and include all necessary mounting hardware and clamps

RENNtech Power Module (RPM) ECU -tune increases horsepower and torque across the entire power band

9 at 5000 rpm            Weight  kg 32

RENNtech ECU Upgrade 135i E82 (2008-2010 Manual & Steptronic N54B30)

RENNtech Stainless Steel Sport Mufflers for E 550 Biturbo (W212) | MY2014-2016 mercedes-benz-cl-class--215---2001-2006--cl-500-esr9379736 RENNtech is proud to introduceRENNtech Stainless Steel Sport Mufflers for the 212 E 550 BiTurbo 2014+ FaceLift. Gains: +15HP & +20TQ. 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. Our mufflers with 2 1 2" diameter tubing offer lighter weight than the stock exhaust and improve performance by reducing exhaust