FI Exhaust W463 G500/G550 / 4 x 4

FI Exhaust
MB-G63ue-CBV + TIP-G63ue-S+R2016OL+OBD-CAB-V
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Mercedes-Benz W463 G500 / 4x4 Ultra Edition Fi Exhaust (Frequency Intelligent Exhaust) high-performance valvetronic exhaust system is direct replacement bolt on system manufactured out of a high-grade T304 stainless steel that offers an exhilarating soundtrack.

The Fi EXHAUST system is designed with a valvetronic technology to control airflow, sound volume and enhance the overall performance and torque. On average horsepower is expected to increase from 5-10% after installing a full catless system, which includes a valvetronic catback and ultra-high flow downpipe.

When valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive. However, when the valves are fully open an intense and sporty soundtrack is produced.

Switching between street and race sound profiles can be done using factory exhaust/sport button or drive mode, or optional Fi EXHAUST remote control and mobile App.

The unique sound and performance for Mercedes-Benz W463 G500 / 4x4 Ultra Edition is achieved through individually designed muffler internals that are fabricated to offer an ultimate driving experience.


  • Material: 304 Stainless Steel
  • Year: 2015-2017
  • Engine: M176

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