Sport exhaust system by Fi EXHAUST dedicated to Mercedes X290 AMG GT 63 / S 4-Door OPF / Non-OPF.
The entire system is made of T304 stainless steel. The system uses factory exhaust tips.
The Fi EXHAUST system has been designed using Valvetronic technology to control airflow, sound volume, and to increase overall performance and torque.
When the valves are closed, the system provides a comfortable ride. However, when the valves are fully open, an intense and sporty soundtrack is created.
Switching between sound profiles can be done using the factory drive mode change button or the optional Fi EXHAUST remote control and mobile app.
