RENNtech EVM | Exhaust Valve Module | 222 - S 550 Sedan and 217 - S 550 Coupe evm To start a new record/log

To start a new record/log

huge weight savings and a performance gain of 26 Hp and 33 Lb/Ft

E 500 (W211) Stock Performance:

510 HP / 461 LB-FT @ 2

The Carbon Fiber Rear Wing for the Mercedes-Benz AMG GT Coupe dramatically improves rear-end stability with an aggressive yet highly functional design

RENNtech EVM | Exhaust Valve Module | 222 - S 550 Sedan and 217 - S 550 Coupe evm To start a new record/logRENNtech Exhaust Valve Module Permanently Open Exhaust Flaps. 222 S 550 Sedan and 217 S 550 Coupe 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