The Armytrix catback exhaust for the BMW 135i F40 is manufactured from high-quality T304 stainless steel. This exhaust system features an active valve system (Valvetronic), which allows the exhaust note to be adjusted via a remote control or app. With the valves open, the system produces an aggressive sound, whilst with the valves closed it remains quiet and comfortable. The exhaust has a unique look thanks to the 4" / 101mm tailpipes, available in chrome, black, carbon fibre or blue titanium finishes. The system is supplied ready for installation with instructions and fitting hardware.
Features
- direct fit
- Diameter: 2.75" / 70mm
- High-grade T304 stainless steel
- 4" / 101mm chrome, black, carbon fibre or titanium blue tailpipes
- Active Valvetronic system
- Valves controllable via remote control or mobile app
- App compatible with Android and iOS
- Aggressive sound
- fitting kit included
- installation instructions included
Technical specifications
- Material: T304 stainless steel
- Diameter: 2.75" / 70 mm
Contents of the set
- Armytrix catback exhaust
- Fitting hardware
- Installation instructions
Frequently asked questions
How is the valve system operated?
The valve system can be operated via a remote control or a mobile app compatible with Android and iOS.
What finishes are available for the tailpipes?
The tailpipes are available in chrome, black, carbon fibre or blue titanium finishes.
