Fi Frenk

971 Panamera 3.0T Fi EXHAUST high performance full system replaces restrictive OEM exhaust for a streamlined, exhaust flow maximizing exhaust system, which includes a mid muffler X pipe, valvetronic muffler, customizable quad tips and a catted/catless downpipe. The exhaust is built from a high-grade, heat resistant stainless steel. And it's compatible with OEM electric valve to switch between Fi EXHAUST valves ON/OFF models. However users can choose an upgrade that includes a sporty design remote controller with mobile application functionality to control valve modes.

Frequency Intelligent Exhaust sound has been rigorously tested to a specific sound frequency ensuring impressive sport car resonance. When valves are closed the sound level equals that of OEM exhaust, however when valves are opened sound level power is significantly increased alongside with signature Fi EXHAUST frequency. This is a distinguishing quality of Fi EXHAUST separating it from competing brands that only focus on making things louder disregarding the characteristic of a specific engine.

Finally, 971 Panamera 3.0T tips can be customized with Silver, Titanium Blue, Diamond Black, Gold and Carbon Fiber.


YouTube: Fi EXHAUST Porsche 971 Panamera 4 exhaust sound check:




Fi EXHAUST Mobile APP And Intelligent Remote Controller Demonstration:




Additionally 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,
• 5 unique exhaust tip options,
• 3 downpipe options to regulate exhaust gas flow and sound: Ultra high flow catless, racing 100 or 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.

Fi Frenk

Installation process of Frequency Intelligent Exhaust full valvetronic exhaust system, which includes a mid muffler x-pipe, valvetronic muffler, an ultra high flow catless downpipe and quad tips with carbon fiber.






Frequency Intelligent Exhaust full valvetronic exhaust system, which includes a mid muffler x-pipe, valvetronic muffler, an ultra high flow catless downpipe and quad tips with carbon fiber.



Dual Tips with Carbon Fiber.

Fi Frenk

Porsche 971 Panamera 4S 2.9TT installed with a full catless system, which includes a 2nd catless pipe, mid muffler X pipe, valvetronic muffler, catless ultra high flow downpipes and forged carbon quad tips.