FI Exhaust Valvetronic Exhaust System For Audi MK2.5 R8 V10 / Plus Facelift (OPF) 2018+

The Audi MK2.5 R8 V10 / Performance Facelift Fi exhaust pipe (Frequency Intelligent Exhaust) valve exhaust system is made of stainless steel T304, which is second only to medical grade. It uses 3D cutting technology to reduce solder joints as much as possible, and welding uses Made by pure manual TIG welding process to achieve high-quality welding strength and unique texture.

The exhaust system is designed based on the original factory configuration scan and measurement, in order to provide 100% bolt fixation, without cutting and damaging the car body, and can go straight up and down, thus reducing the difficulty and time of installation. The middle and rear exhaust systems of specific models can also be decorated with tailpipes in a variety of colors or materials. Please see the introduction of Available related accessories below.

Fi exhausts are designed with valve technology to control the exhaust flow rate, sound volume and improve overall performance. If it is upgraded to use our full-section through system (including the middle and tail sections and high-flow through-passage), the average horsepower performance is expected to increase by 5% to 10%.

When the valve is closed, exhaust gases pass through the tail barrel (muffler barrel), reducing sound waves for a comfortable driving experience. However, when the valve is fully open, maximum flow and performance are achieved, as well as a powerful sports car sound with signature Fi EXHAUST frequencies. Unique acoustics and performance are created individually for each model.

Car owners can switch between the 2 valve modes and control them using the remote control or through the original driving mode (for some models). At the same time, the function of automatic switching valves can also be customized through the Fi control box chip system , and adjustments can be made at any time according to driving habits. Please refer to the available related accessories introduction below. The Audi MK2.5 R8 V10 / Performance Facelift Fi valve exhaust system is made of stainless steel T304, which is second only to medical grade. It uses 3D cutting technology to reduce solder joints as much as possible. Welding is Made by pure manual TIG welding process, it has achieved high-quality welding strength and unique texture.

Please note that the exhaust system offers different exhaust components depending on the vehicle version.