RENNtech EVM | Exhaust Valve Module | Maserati | Ghibli mercedes-benz-cla-class--117---2014-2019--cla-45-amg-esr4055727 ): 603 HP @ 5

):                        603 HP @ 5

and greater stability at high speeds

Android support limited

Sportscars equipped with factory exhaust valves

front canards

RENNtech EVM | Exhaust Valve Module | Maserati | Ghibli mercedes-benz-cla-class--117---2014-2019--cla-45-amg-esr4055727 ): 603 HP @ 5EVM 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