RENNtech EVM | Exhaust Valve Module | Audi | Bentley | Lamborghini mercedes-benz-c-class--205-sedan---2015-2022--c-400-biturbo-esr2261787 RPM for Porsche EA825 -

RPM for Porsche EA825 - 4

Up to 380HP and 395 LB-FT LB-FT

212 - E 63 AMG BiTurbo 4-MATIC FaceLift (2014+)

Rated by RENNtech:               575 HP @ 6

The ECU Plus Upgrade brings the GLC 43 AMG SUV up to 416 HP and 460 LB-FT

RENNtech EVM | Exhaust Valve Module | Audi | Bentley | Lamborghini mercedes-benz-c-class--205-sedan---2015-2022--c-400-biturbo-esr2261787 RPM for Porsche EA825 -EVM 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)