RENNtech EVM | Exhaust Valve Module | 463 - G 63 AMG MY2019+ | G550 MY2018+ mercedes-benz-amg-gt--190---2018-present--gt-c--2018-present--esr7708118 Once activated

Once activated

93+ Octane gasoline is mandatory with this Performance Upgrade

Tuned via RENNtech ROM | OBDII Port Tuner

RENNtech ECU Upgrade for 212 - E 400 BiTurbo 4-MATIC

722 HP @ 6400 RPM 715 LB-FT @ 4000 RPM

RENNtech EVM | Exhaust Valve Module | 463 - G 63 AMG MY2019+ | G550 MY2018+ mercedes-benz-amg-gt--190---2018-present--gt-c--2018-present--esr7708118 Once activatedRENNtech Exhaust Valve Module Permanently Open Exhaust Flaps. 463 G 63 AMG and G550 EVM Exhaust Valve Module (Remote Controlled) NOT SO FUN FACT: If your Mercedes AMG 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