RENNtech EVM | Exhaust Valve Module | CLA - A - GLA | MY2020+ mercedes-benz-g-class--463---1990-2018--g-55-amg-esr3006970 G550 BiTurbo (W463) | MY2015+

G550 BiTurbo (W463) | MY2015+ | 4x4 | M176 | (4

RENNtech ECU HHT (HandHeldTuner) for the 204 - C 63 AMG Black Series

Up to 320HP and 339 LB-FT LB-FT

GL 450 BiTurbo (X166 - M276 Biturbo 4-MATIC Engine) Modified Performance:

RENNtech EVM | Exhaust Valve Module | CLA - A - GLA | MY2020+ mercedes-benz-g-class--463---1990-2018--g-55-amg-esr3006970 G550 BiTurbo (W463) | MY2015+EVM Exhaust Valve Module (Remote Controlled) NOT SO FUN FACT: Mercedes Benz and AMG cars 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