RENNtech EVM | Exhaust Valve Module | C-Class FaceLift MY2019+ mercedes-benz-s-class--222---2018-2020--s560-biturbo-esr2097898 Our R1 Performance Upgrade Packager

Our R1 Performance Upgrade Packager for the 203 C32 AMG features our proprietary ECU upgrade

This is a cat-back performance exhaust system

the splitter enhances the vehicle's front-end appearance while contributing to improved aerodynamic efficiency

adding convenience for track and street driving

X 5 (E70) 35 i xDrive (HP: 306 | Year: 11 > )

RENNtech EVM | Exhaust Valve Module | C-Class FaceLift MY2019+ mercedes-benz-s-class--222---2018-2020--s560-biturbo-esr2097898 Our R1 Performance Upgrade PackagerRENNtech Exhaust Valve Module Permanently Open Exhaust Flaps. 205 C Class AMG Models Facelift MY2019+ EVM Exhaust Valve Module (Remote Controlled) NOT SO FUN FACT: If your Mercedes AMG is equipped with factory exhaust valves, with or without a center console button to open or close them, factory settings do NOT allow the flaps to fully open unless certain speed and or RPM have been reached. For example, while cruising the exhaust flaps will never