RENNtech EVM | Exhaust Valve Module | Maserati | Ghibli mercedes-benz-cla-class--117---2014-2019--cla-45-amg-esr4055727 and greater stability at high

and greater stability at high speeds

Gains up to: +54 HP | +52 LB-FT

front canards

Sportscars equipped with factory exhaust valves

):                        603 HP @ 5

RENNtech EVM | Exhaust Valve Module | Maserati | Ghibli mercedes-benz-cla-class--117---2014-2019--cla-45-amg-esr4055727 and greater stability at highEVM 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