Catback Fi Exhaust Mercedes-Benz W213 E63/E63S | 4.0TT M177 | 2017-2023

Exhaust system installation:

Exhaust system components:
The package includes the following components:

• Front pipe + X mid pipe + Valvetronic muffler. (retains OEM valve settings - no remote)

Please note that if your exhaust comes with a standard remote control and you decide to upgrade to the Fi Pro remote control, the standard remote control will no longer be included in your shipment.

Constructed from the highest quality T304 stainless steel, this direct bolt-on system delivers an exciting soundtrack to complement the dynamic capabilities of the Mercedes-Benz W213 E63/E63S.

Featuring valvetronic technology, the Mercedes-Benz W213 E63/E63S Fi exhaust system allows for precise control over airflow, sound volume and overall performance, increasing both power and torque.

With a full catback system including catback valvetronic and ultra-high-flow downpipe, you can expect an average power increase of 5-10%.

When driving with a low profile, closed valves direct exhaust gases through the muffler, providing a comfortable ride. However, when the valves are fully open, the system releases an intense and sporty soundtrack, enhancing the driving experience.

Switching between street and race modes is seamless, whether via the factory exhaust/sport buttons, ride modes, or the Fi Pro remote control upgrade.

Availability may vary depending on car model and exhaust configuration; please check the accessories section and consult our representative to confirm.

Behind the exceptional sound and performance lie meticulously designed muffler internals, tuned to deliver an unparalleled driving experience specifically for this car model.

Product Images: Our product images may show a catback exhaust system with downpipes/headers for illustrative purposes. However, please note that downpipes/headers are not included with the purchase of a catback exhaust system and must be purchased separately.