RENNtech EVM | Exhaust Valve Module | Audi | Maserati jaguar-xj--351---2009-2019--esr9874497 The RPM comes with a

The RPM comes with a bypass that can be installed in place of the module for quickly turning the vehicle back to stock

GLA 45 AMG (MY2013+ | X156 | M133 | 2

Please note that the Mercedes M176 engine performance when measured

S213 - E-Class Wagon E400 BiTurbo Wagon | MY2017-18

0L V8 BiTurbo) Modified Performance (at crank):

RENNtech EVM | Exhaust Valve Module | Audi | Maserati jaguar-xj--351---2009-2019--esr9874497 The RPM comes with aEVM Exhaust Valve Module (Remote Controlled) NOT SO FUN FACT: Sportscars equipped with factory exhaust valves, with or without a center console button to open or close them, the factory settings do NOT allow the valves to fully open unless certain speed and or RPM have been reached. For example, while cruising the exhaust valves will never fully open! THE EVM SOLUTION: By pressing Button 1 on the remote control, RENNtechs Exhaust Valve Module (EVM)