Description
NEW V2 – Now with Memory Function
Compatible with Audi S1 (8X) 2014–2018
May also suit other models and years. Contact us if you are unsure about compatibility.
Full Control of Your Exhaust Sound
Take full control of your exhaust system and unlock the sound your car is designed to hide.
From factory, even in Sport, Race, or Dynamic modes, exhaust valves do not always remain fully open. This system overrides that limitation and gives you direct control.
With the 11MODE Exhaust Controller, you can decide when your exhaust valves stay open or operate normally.
ON Mode
- Exhaust valves remain 100% open at all times
- Works across all driving modes
- Overrides factory ECU valve control
- Prevents valves from closing under any condition
Result: Maximum exhaust sound and performance character whenever you drive.
OFF Mode
- System returns control back to the vehicle
- Exhaust valves operate exactly as factory intended
- No forced open or closed position
- Full OEM functionality restored instantly
Result: Normal driving behavior with factory sound levels.
Key Benefits
- Plug-and-play exhaust valve control solution
- Switch between loud and OEM modes instantly
- Improved driving experience and sound customization
- New V2 version with memory function for convenience
- Designed for Audi S1 (8X) platforms
Legal Disclaimer:
The 11MODE Exhaust Valve Controller is intended for off-road, show, or motorsport use only. This product may not comply with emissions or road-use regulations in your area. It is your responsibility to verify legal compliance prior to installation or use. Use of this product may also impact sections of your manufacturer’s warranty.
11MODE Audi S1 (8X) Exhaust Controller V2 gives full control over exhaust valves. Compatible with 2014–2018 Audi S1. ON mode keeps valves fully open, OFF restores OEM operation. Now with memory function for improved convenience and driving control.
