RENNtech EVM | Exhaust Valve Module | Porsche | 982 | 991 audi-sq7--4m---2016-present--4-0--v8-tfsi-esr5319158 Mercedes-Maybach S560 Sedan (MY2018+ |

Mercedes-Maybach S560 Sedan (MY2018+ | W222 | M176 | 4

RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal

E400 (MY2018+ | W213 | M276 | 3

RENNtech Carbon Fiber Bubble Top Air Box for M113 Mercedes Engines

the RENNtech App will automatically connect to the Module

RENNtech EVM | Exhaust Valve Module | Porsche | 982 | 991 audi-sq7--4m---2016-present--4-0--v8-tfsi-esr5319158 Mercedes-Maybach S560 Sedan (MY2018+ |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)