Sport exhaust system type Cat-back by Armytrix dedicated to Audi RS4 B9 2.9 TFSI Avant.The entire system is made of T304 stainless steel alloy. The system is finished with tips available in: chrome silver, matte black, or blue Titanium style.
The exhaust is perfectly matched to the car. The set includes a downpipe.
Armytrix exhaust systems are the perfect solution for those seeking uncompromising acoustic experiences.
Whether there are inline 4 cylinders or 8 cylinders in a V configuration under the hood, this exhaust will bring out the most powerful engine sound.
Thanks to the use of a remote-controlled valve system, the car does not lose its practicality and can change its character depending on the driver's mood.
All Armytrix exhaust systems are equipped with a remote-controlled valve system that allows sound adjustment via a wireless remote or smartphone app.
The Armytrix app is a necessary and revolutionary extension of the ValveTronic exhaust system's functionality. We set ourselves the goal of increasing the driver's connectivity with their car through improved functionality and mobility. By receiving current engine operating parameters, you can always keep your finger on the pulse. Control the valve settings through a simple digital interface.
- Plug&Play
- Installation time reduced by 50%
- Reading current engine operating parameters
- Reliable | Safe | Effective
- The world's first application controlling valves via the OBD-II port
