Sport exhaust system by Fi EXHAUST dedicated to Mercedes-Benz AMG W463 G55.
The entire system is made of T304 stainless steel and finished with 4 tips available in different colors: (Available options).
Optionally, the system can be expanded with a downpipe with a catalyst or a downpipe de-cat.
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 switch or the optional Fi EXHAUST remote and mobile app.
