FI Exhaust - BMW G80 M3/G82 M4 3.0TT S58 2021+ M Performance Valvetronic Muffler
Compatible with exisiting FI Mid Pipes
BMW G80 M3/G82 M4 3.0TT S58 2021+ M Performance FI Exhaust (Frequency Intelligent Exhaust) high-performance valvetronic muffler is not a direct replacement bolt on system. FI Exhaust is manufactured out of a high-grade T304 stainless steel that offers an exhilarating soundtrack.
The Fi BMW G80 M3/G82 M4 3.0TT S58 2021+ muffler 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 BMW G80 M3 is achieved through individually designed muffler internals that are fabricated to offer an ultimate driving experience.
Please note each part of the FI Exhaust system needs to be ordered separately.
Exhaust system is available for both OPF/Non-OPF vehicles.
Different exhaust parts are offered depending on the vehicle version.
Please note that the actual product may vary in appearance depending on the year of the car and area. The exhaust system is also subject to changes to the design over an extended time period. Product pictures are for illustration purposes only.
Catback Exhaust:
Valvetronic Muffler + Quad Silver Tips (Compatible with Existing Fi Mid Pipes)
(Compatible with OEM Elect. Valve - No Remote Control Included)
Downpipes (Optional):
- Race Downpipe
- Sport 200 cell Downpipe
Tips (Optional):
- Quad Tips in Titanium Blue
- Quad Tips in Diamond Black
- Quad Tips in Gold
- Quad Tips with Carbon Fiber
Remote Control System (Optional):
- Fi PRO App Remote Control Module (OBDII)