F90 M5 / Competition

Catless Standard Version

The ultra-high flow catless downpipes remove restrictive factory catalytic convertor. They increase exhaust gas flow and performance gains, produce higher sound volume. And is usually recommended option going further with ECU tuning.

Catless Sensor Version

The ultra-high flow catless downpipes remove restrictive factory catalytic convertor. They increase exhaust gas flow and performance gains, produce higher sound volume. The downpipe is also equipped with a dummy oxygen sensor to reduce a chance of the check engine light (CEL) being triggered.

Sport 200Cell

With the larger cells and fast exhaust flow rate, it is smooth, durable and do not have refractory wool burn-out problems. The higher the number of the cells, the smaller and denser the hole is. The higher the back pressure, the more it can enhance torque performance, while the opposite is true for increasing horsepower.Converting your stock catalyst converter (400~800 CPSI) into our metallic catalyst converters will result in significant enhancements in airflow discharge that circumvents the limitations and parameters set by car manufacturers.

Fi EXHAUST Pro Control System

Fi EXHAUST Pro Control System control system consist of intelligent control box, sporty 2 button style remote control and mobile App.

*The mobile App scans and deletes CEL using manual or Auto scan on the engine startup.

* Monitor real-time valve status with Fi EXHAUST Pro App’s intuitive and friendly interface.
* Assign Auto Mode data values. Afterwards the system will intelligently detect engine RPM/Speed/Turbo Boost and turn on the valves.

* Each remote control button can be assigned with 1 function to open/close the valves or activate Auto Mode delivering more precision in the hands of the driver.

* The design is smooth and offers a nice grip, and the aluminum alloy ring can be customized in 14 different colors or switched to forged carbon with a unique marble like texture.

Find more info about the Fi Pro.

Compatibility with OEM sport button/mode.

The intelligent valve functionality can be controlled using OEM sport button/mode to switch between valves ON/OFF and regulate desired sound volume. FI EXHAUST remote control is not needed and is an optional upgrade to have more control over exhaust valve behavior.

Quad Tips

Titanium Blue:

Titanium blue tips are heat colored to achieve a beautiful color transition from silver to blue and purple color combination.

Diamond Black:

After electroplating and double polishing process a shiny and glossy color surface is achieved on diamond black tips. Each tip is engraved with Fi EXHAUST logo.

Gold:

After electroplating and double polishing process a shiny and gold color surface is achieved on gold tips. Each tip is engraved with Fi EXHAUST logo.

Carbon Fiber:

Made out of a high-grade carbon fiber that can withstand high temperatures. The inserts come standard in silver. However, the inserts can be customized in other colors like gold and black. Fi EXHAUST logo engraving is available in many color variations like red and black, gold or black to match with the insert color.

 

TIP70101TB*2+ TIP63101TB*2

Titanium Blue:

Titanium blue tips are heat colored to achieve a beautiful color transition from silver to blue and purple color combination.

Diamond Black:

After electroplating and double polishing process a shiny and glossy color surface is achieved on diamond black tips. Each tip is engraved with Fi EXHAUST logo.

Gold:

After electroplating and double polishing process a shiny and gold color surface is achieved on gold tips. Each tip is engraved with Fi EXHAUST logo.

Carbon Fiber:

Made out of a high-grade carbon fiber that can withstand high temperatures. The inserts come standard in silver. However, the inserts can be customized in other colors like gold and black. Fi EXHAUST logo engraving is available in many color variations like red and black, gold or black to match with the insert color.

 

TIP70101B*2+ TIP63101B*2

Titanium Blue:

Titanium blue tips are heat colored to achieve a beautiful color transition from silver to blue and purple color combination.

Diamond Black:

After electroplating and double polishing process a shiny and glossy color surface is achieved on diamond black tips. Each tip is engraved with Fi EXHAUST logo.

Gold:

After electroplating and double polishing process a shiny and gold color surface is achieved on gold tips. Each tip is engraved with Fi EXHAUST logo.

Carbon Fiber:

Made out of a high-grade carbon fiber that can withstand high temperatures. The inserts come standard in silver. However, the inserts can be customized in other colors like gold and black. Fi EXHAUST logo engraving is available in many color variations like red and black, gold or black to match with the insert color.

 

TIP70101G*2+ TIP63101G*2

Titanium Blue:

Titanium blue tips are heat colored to achieve a beautiful color transition from silver to blue and purple color combination.

Diamond Black:

After electroplating and double polishing process a shiny and glossy color surface is achieved on diamond black tips. Each tip is engraved with Fi EXHAUST logo.

Gold:

After electroplating and double polishing process a shiny and gold color surface is achieved on gold tips. Each tip is engraved with Fi EXHAUST logo.

Carbon Fiber:

Made out of a high-grade carbon fiber that can withstand high temperatures. The inserts come standard in silver. However, the inserts can be customized in other colors like gold and black. Fi EXHAUST logo engraving is available in many color variations like red and black, gold or black to match with the insert color.

 

TIP70101C*2+ TIP63101C*2

Titanium Blue:

Titanium blue tips are heat colored to achieve a beautiful color transition from silver to blue and purple color combination.

Diamond Black:

After electroplating and double polishing process a shiny and glossy color surface is achieved on diamond black tips. Each tip is engraved with Fi EXHAUST logo.

Gold:

After electroplating and double polishing process a shiny and gold color surface is achieved on gold tips. Each tip is engraved with Fi EXHAUST logo.

Carbon Fiber:

Made out of a high-grade carbon fiber that can withstand high temperatures. The inserts come standard in silver. However, the inserts can be customized in other colors like gold and black. Fi EXHAUST logo engraving is available in many color variations like red and black, gold or black to match with the insert color.

 

TIP70101S*2+ TIP63101S*2

Gold Ceramic Coating

The gold ceramic coating protects from corrosion, reduces heat exposure to heat sensitive components in the engine bay and keeps temperature low. It’s a great way to improve longevity of the exhaust and other components prone to thermal degradation like wiring. In addition avoid discoloration after extended use and enjoy the lasting look of the exhaust that will never go out of style.

Ceramic Coating

Fi EXHAUST eliminates traditional thermal insulation materials that contain toxic substances, and directly coats the exhaust pipe with a nano-ceramic coating to protect from corrosion, reduce heat exposure to heat sensitive components in the engine bay and keeps temperature low. It’s a great way to improve longevity of the exhaust and other components prone to thermal degradation like wiring.

NON-OPF / OPF

OPF is also known as particulate filter or GPF gasoline particulate filter. In recent years, new car models will be equipped with this filter on the exhaust system in order to comply with increasingly stringent environmental regulations. Fi EXHAUST versions will also be developed on OPF and non-OPF vehicles to make sure fitment is precise.