Fi Frenk

Frequency Intelligent Exhaust provides the best of both worlds. It’s the perfect exhaust system for those who want to cruise in comfort and experience sport car resonance and Fi EXHAUST signature frequency at a press of a button.

The Fi EXHAUST has been rigorously tested to offer the highest performance and optimal sound frequency that accentuates Porsche's engine. The exhaust is built from a high grade stainless steel material and masterfully detailed and finished using TIG welding producing high quality and clean welds. And for many of our users like Sean Lee placing such a beautiful craftsmanship underneath the car is the only downside of owning Fi EXHAUST. The exhaust is also compatible with a Porsche OEM sport button giving drivers an option to regulate sound volume. However, Fi EXHAUST users can also choose a remote controller upgrade with a mobile application functionality to switch between comfort and sport exhaust sound profiles.

When valves are closed exhaust gasses are routed through the muffler resulting in sound volume similar to stock while at the same time spicing up exhaust note and reducing weight. When valves are open exhaust gasses take the path of least resistance flowing through a larger exit pipe. This results is pleasing sound volume with signature Fi EXHAUST frequency.

Cayenne E3 9Y0 3.0T exhaust sound check:



Fi EXHAUST Mobile APP And Intelligent Remote Controller Demonstration


Fi EXHAUST Valvetronic techhnology and built-in intelligent control allows users to switch between Comfort and Sport sound modes with one click – swiftly and smoothly. And with an upgraded OBD2 control module users can switch between valve modes with a Frequency Intelligent Exhaust mobile application. The mobile APP is available both on iOS and Android operating systems.

And, compared to standard remote control, the APP provides more options to set auto mode preferences based on RPM, Speed and Turbo Boost and delete O2 related CEL error codes. And the mobile APP auto mode customization is easier compared to standard remote control module.

When valves are fully open it produces maximum flow and power and creates an intense sports car sound and increases performance. When valves are closed it reduces exhaust sound volume for a low-profile comfortable drive. Automatic valve mode enables the system to detect the engine RPM/Speed/Turbo Boost to intelligently switch between comfort/sport exhaust profiles.

Frequency Intelligent Exhaust Features:

• Manufactured from a stainless steel,
• Expert TIG welding techniques,
• Exhaust system weight reduction compared to OEM/Stock exhaust,
• Comfort/Sport exhaust sound profiles,
• Unique and carefully sound tuned exhaust sound frequency,
• Horsepower increase and low back pressure,
• Guaranteed bolt-on fitment using precision crafted design,
• 3 unique exhaust tip options,
• 2 downpipe options to regulate exhaust gas flow and sound: Ultra high flow catless or Sport 200 cell downpipes,
• Intelligent ECU exhaust control valve with intelligent controller and mobile APP functionality upgrade,
• Mobile APP is available both on iOS and Android devices.