FI Exhaust 2015-2020 BMW M3/M4 (F80/F82) Valvetronic Cat-Back Exhaust System

Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.

When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-profile comfortable drive. With their latest technology, just one click on the remote control will setup any rpm to automatic mode. The automatic mode enables the system to detect the engine RPM to intelligently switch comfort/racing exhaust profiles. Users can also opt to simply switch valve on/off mode as desired by remote control when driving.

Furthermore, the muffler internals are individually designed and fabricated for each car model, a perfect testament of our insistence on producing the best customized products in the market with Valvetronic technology for ultimate performance. Each product has its own unique sound acoustics and performance, all to add the “extra” in extraordinary.

FEATURES:

• Intelligent ECU exhaust control valve
• Comfort/racing exhaust profiles
• Unique sound acoustics and performance
• Performance increase, low back pressure
• Perfect shape and fitment

VEHICLE FITMENT:

• 2014 BMW M3 / M4 F82 Model | S55 Engine 3.0L
• 2015 BMW M3 / M4 F82 Model | S55 Engine 3.0L
• 2016 BMW M3 / M4 F82 Model | S55 Engine 3.0L
• 2017 BMW M3 / M4 F82 Model | S55 Engine 3.0L
• 2018 BMW M3 / M4 F82 Model | S55 Engine 3.0L
• 2019 BMW M3 / M4 F82 Model | S55 Engine 3.0L

NOTE:

Images are for representation purpose only. Actual product may vary.

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Brand

FI Exhaust

Learn more about Fi-Exhaust - Click Here 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, Fi R&D team has consistently engineered high-quality exhaust systems for car enthusiasts, who pursue 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.