Description
Take full control of your M2's exhaust system with the 11MODE Exhaust Controller, engineered for the BMW M2 Competition and CS models. Tired of your valves closing at idle or cruising speeds even in Sport+ mode? With 11MODE, you decide when your car sounds loud — and when it doesn’t. No more limitations.
This wireless, plug-and-play controller installs in minutes and gives you the ability to open or close your exhaust valves at will — all from the comfort of your driver’s seat.
Compatible Models:
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BMW M2 Competition (F87) – 2019–2021
-
BMW M2 CS (F87) – 2020–2021
(Not for N55-powered original M2 models)
Key Features:
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Instant Valve Control
Open or close your exhaust valves with the push of a button. -
Two-Mode Operation
∿ = Open Valves (maximum sound)
— = Return to factory valve behavior (quiet mode) -
True Plug-and-Play
No tools, no modifications, no hassle. -
Wireless Remote
Control your sound profile from anywhere within your car. -
Fast Installation
Installed in minutes with no wiring required. -
Fully Reversible
Going back to stock? Just unplug the controller.
How It Works:
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Press ∿ (Open): Force the exhaust valves open for a louder, aggressive exhaust note.
-
Press — (Quiet): Return valve control to the car’s ECU for standard factory behavior.
Whether you're at the track, a car meet, or just enjoying a drive, 11MODE gives you the flexibility to turn up — or tone down — your M2’s sound instantly.
What’s Included:
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11MODE Exhaust Controller(s)
Two controllers for dual-valve systems (left & right, interchangeable) -
Wireless Remote Control
Easily toggle between open and quiet modes -
Quick Start Guide
Step-by-step instructions for a fast install
Legal & Warranty Notice:
This product is intended for off-road, show, or racing use only. It may not comply with local emissions or noise regulations. Please verify compliance with local laws before installation. Use of this product may affect your manufacturer’s warranty — consult your dealer for more information.
