Mercedes-Benz C-Class (W206) Exhaust Controller HSV see here for the dual

see here for the dual valved exhaust G07 X7

* Note: the S6 keeps the valves open already while stationary

To suit Lamborghini Temerario 2025-present

To suit BMW X2 (F39) 2018-2023

To suit Audi RSQ8 (F1) 2021-present

Mercedes-Benz C-Class (W206) Exhaust Controller HSV see here for the dualTo suit Mercedes Benz C Class AMG (W206) 2023 present C 63 S E C63 S E C 43 C43 May suit other models and years, message us if you're unsure. *Please note there is a 5 second delay until the valves open after pressing the controller "on" button and requires a throttle input to close again after pressing the "off" button* (more info). An ECU error may be created during the install process which will need to be cleared after the install.