RENNtech | Carbon Fiber | Decklid Spoiler | 217 - S Class Coupé porsche-cayenne--92a---2011-2018--gts-esr8899844 - Lightweight Front Subframe

- Lightweight Front Subframe

perfecting variable valve timing and refining boost mapping for turbo charged vehicles

354 HP @ 5500 RPM

RENNtech ECU Upgrade for 231 - SL 65 AMG

the SL 550 gains up to 66 HP and 139 LB-FT

RENNtech | Carbon Fiber | Decklid Spoiler | 217 - S Class Coupé porsche-cayenne--92a---2011-2018--gts-esr8899844 - Lightweight Front SubframeRENNtech Pre Preg Carbon Fiber Rear Decklid Spoiler for the 217 Class Coup Gloss Finish. RENNtech is proud to introduce an all new rear decklid spoiler design for the Mercedes Benz S Class Coup. This highly integrated pre preg carbon fiber spoiler compliments the sophisticated and refined S Coup exterior design language. The spoiler is coated inside and out with an all new acrylic UV protection system. A second layer of UV protectant clear coating is