The sporty Cat-back exhaust system from Armytrix is dedicated to the BMW G16 840i/840i xDrive Gran Coupé (OPF).
The entire system is made of T304 stainless steel alloy. The exhaust utilizes factory tips.
Optionally, the system can be expanded with a downpipe de-cat, also available in a ceramic-coated version.
Armytrix exhaust systems are the perfect solution for those seeking uncompromising acoustic experiences.
Regardless of whether there are inline 4 cylinders or 8 cylinders in a V configuration under the hood, this exhaust will bring out the most authentic 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 connection with their car through improved functionality and mobility. By receiving real-time engine parameters, you can always keep your finger on the pulse. Control the valve settings through a simple digital interface.
The current valve settings are displayed through a simple and clear interface. When the light is green, the valves are open. A red light indicates that the valves are closed, while an orange light indicates automatic mode in which the valves open at 3500 RPM.
- Plug&Play
- Installation time reduced by 50%
- Reading current engine parameters
- Reliable | Safe | Effective
- The world's first app controlling valves via the OBD-II port
