RENNtech EVM | Exhaust Valve Module | Maserati | Ghibli mercedes-benz-cla-class--117---2014-2019--cla-45-amg-esr4055727 Android support limited

Android support limited

RENNtech M277 Biturbo ECU Upgrades are TÜV approved

Its unique design complements the refined trunk lines yet offers a more aggressive

and greater stability at high speeds

):                        603 HP @ 5

RENNtech EVM | Exhaust Valve Module | Maserati | Ghibli mercedes-benz-cla-class--117---2014-2019--cla-45-amg-esr4055727 Android support limitedEVM 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