Description
Take command of your M3’s sound like never before. The 11MODE Exhaust Controller gives you full control over your factory exhaust valves — no more relying on Sport or Track mode for inconsistent results.
At the press of a button, open your exhaust valves completely or return control to the vehicle’s ECU. Loud when you want, quiet when you need. Installed in minutes. No tools. No wires. No stress.
Compatible Models:
- BMW M3 (G80) – Sedan, 2020–present
- BMW M3 Competition (G80) – 2020–present
- BMW M3 Touring (G81) – 2022–present
- BMW M3 Competition Touring (G81) – 2022–present
Key Features:
-
Exhaust Valve Control at Your Fingertips
Press ∿ to fully open your exhaust valves. Press — to return control to the car. -
Instant Sound Adjustment
Loud or quiet — switch modes instantly without needing to adjust drive settings. -
Plug-and-Play Simplicity
No tools or complex installs. Plug it in, and you're good to go. -
Wireless Remote
Keep your controller on hand or mounted — control your exhaust from the cabin. -
Fast & Reversible Install
Installed in minutes. Want to revert to factory? Just unplug.
How It Works:
-
∿ (Open): Forces your exhaust valves to remain open — maximum sound, all the time.
-
— (Quiet): Returns valve behavior to factory logic — quiet when needed, loud under load.
Don’t settle for semi-open exhaust in Sport or Track mode — this is true control of your M3’s exhaust system.
What’s Included:
-
11MODE Exhaust Controller(s)
Two units for dual-valve systems (interchangeable left/right) -
Wireless Remote
Toggle between Open and Quiet modes with a single button -
Quick Start Instructions
Simple, tool-free installation guide included
Legal Notice:
For off-road, racing, or show use only. May not comply with local emissions or noise laws. Check your local regulations before installation. Use of this product may impact your vehicle’s manufacturer warranty.
