Fi EXHAUST / B9 S4 / Valvetronic Exhaust

[AR_Motorwerkz]

Frequency Intelligent Valvetronic Exhaust System technology offers our cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to our 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 our 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 our Valvetronic technology for ultimate performance. Each product has its own unique sound acoustics and performance, all to add the "extra" in extraordinary.








Downpipe available separately!



Frequency Intelligent exhausts offer the option to upgrade tip selection. Options include: black tips, titanium tips, gold tips, and carbon fiber tips



All orders are processed via Paypal invoice or Quickbooks invoice.

Shipping:

All orders are shipped via UPS Domestic and International.
If you are located in Hawaii, Alaska, or international, please e-mail, pm, or call us for the most competitive rates.

Hours of Operation:

Monday through Friday from 8:00 a.m. to 6:00 p.m. PST

Saturday from 9:00 a.m. to 3:00 p.m. Pacific PST

Our website is open 24 hours a day / 365 days a year!

Contact Information:

Direct Line: 1-818-588-5403

Email: [email protected]

Website: www.armotorwerkz.com

If you have any questions or concerns, do not hesitate to contact us. We are here to help you!