Frequency Intelligent Exhaust aka Fi EXHAUST is the world's first-rate aftermarket automotive exhaust brand which specializes in exhausts for supercars, sports cars and high-performance vehicles for marques such as Lamborghini, Ferrari, McLaren, Porsche, Mercedes-AMG, BMW M, Audi, Nissan, and others.
From the outset, the Fi R&D team has consistently engineered high-quality exhaust systems for car enthusiasts, who pursue a superior sound and performance and require an exhaust system that will perform in all conditions. That’s why Fi EXHAUST products are made to produce maximum optimized performance. Fi produces a beautiful tone from deep bass to an exotic high-pitched Formula One racing sound depending on a car model's requirements. And to achieve this optimized state every exhaust system is carefully sound tuned and undergoes rigorous testing to a specific frequency with our intelligent control system.
The Fi Exhaust F87 M2 (N55) Valvetronic Signature Titanium Exhaust is a direct replacement bolt-on system developed out of an ultra-lightweight titanium material that on average reduces weight by 46% compared to stainless steel while retaining strength to weight ratio.
To achieve these incredible weight savings even the tiniest component of the system, e.g., valves, clamps, screws are made out of titanium. Pipe walls are 1.6mm thick, which is 0.6mm thicker than other aftermarket exhaust options. The thickness improves exhaust sound frequency, increases durability and product lifespan. The extra weight is not significantly detrimental to performance. However, it increases safety for the drivers.
Pipes are also polished outside and inside to achieve aesthetic and performance benefits. The polishing process further finishes the titanium metal surface to remove imperfections such as nicks or scratches and improves exhaust gas flow and quality of the exhaust sound note.
The titanium exhaust for BMW F87 M2 is designed with a valvetronic technology to control airflow, sound volume and enhance the overall performance and torque. 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 exotic soundtrack is produced.
Features
Full Titanium Construction
46% weight reduction compared to OEM exhaust system
Valvetronic Technology
Quad tips in 5 different options
Compatible with OEM Electronic Valves
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 are achieved through individually designed muffler internals that are fabricated for each car model to offer an ultimate driving experience.
