Description
Unleash the full roar of your M4 with the 11MODE Exhaust Controller, designed specifically for the G82 and G83 generation. While factory sport modes only partially open the exhaust valves, 11MODE gives you full control — loud when you want it, quiet when you need it — all with a single press.
Compatible Models:
- BMW M4 Coupe (G82)
- BMW M4 Convertible (G83)
- M4 Competition variants
- Model Years: 2020–Present
Key Features:
-
True Valve Control
Override your BMW’s ECU and open the exhaust valves completely with the ∿ button. Revert to factory control at any time with the — button. -
Simple, Fast Installation
Install in minutes with a true plug-and-play setup — no tools or wiring required. -
Wireless Remote
One remote to open or close your valves anytime. No messy cables or interior modifications. -
Reversible
Going back to stock? Just unplug it — no coding or permanent changes made.
How It Works:
-
11MODE Open (∿):
Forces the exhaust valves wide open — enjoy a raw, aggressive tone. -
Quiet Mode (—):
Returns exhaust valve control to your BMW’s ECU — perfect for cruising or residential areas.
What’s in the Box:
-
Exhaust Controller(s):
Two-valve vehicles: Includes two interchangeable controllers (left & right).
Single-valve vehicles: Includes one controller. -
Wireless Remote Control
Instantly toggle between loud and quiet at the press of a button. -
Quick Install Guide
Everything you need to install and enjoy in minutes.
Important Notes:
- Professional installation recommended.
- For off-road, race, or show use only. May not comply with road-use regulations or emissions laws in all jurisdictions.
- Use may impact factory warranty — check with your manufacturer.
