RENNtech EVM | Exhaust Valve Module | Ferrari mercedes-benz-clk-class--208---1997-2003--clk-55-amg-esr2755074 The Exhaust Valve Module allows

The Exhaust Valve Module allows you to fully open the exhaust valves of the AMG Sport Exhaust by pressing Button 1 on the remote control

Constructed out of high-quality carbon fiber

RENNtech | X290 | AMG GT63 | Side Skirts | Carbon Fiber | Gloss Finish

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

RENNtech EVM | Exhaust Valve Module | Ferrari mercedes-benz-clk-class--208---1997-2003--clk-55-amg-esr2755074 The Exhaust Valve Module allowsEVM Exhaust Valve Module (Remote Controlled) NOT SO FUN FACT: If your vehicle 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 fully open! THE EVM SOLUTION: RENNtechs Exhaust Valve Module, (EVM) gives you complete control over the exhaust