Full Control
Loud when you want. Quiet when you need. Valves fully open or back to factory logic at the press of a button.
Authorized Seller
Turn Your Exhaust to Eleven
Your car never fully opens its exhaust valves — even in race mode. 11MODE gives you total control: wide open at the press of a button, back to stock when you need to behave.
Full Control / One Button
Loud When You Want. Quiet When You Need.
From the factory, your ECU decides when your exhaust valves open — and it never opens them all the way. The 11MODE controller bypasses that logic entirely. Top button: valves pinned wide open. Bottom button: hand control back to the car like nothing ever happened.
Try it — press the buttons on the remote
Exhaust Valves
ECU Controlled
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2
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11
Volume
6
Hear it
Valves closed — factory idle
Real audio, factory exhausts, valves closed vs. fully open on the same car — idle: BMW M2 (G87); revs: Audi RS3 (8Y). Clips courtesy of 11MODE.
Why 11MODE
The Fastest Way to Wake Up Your Car
No cutting, no wiring, no tune required. 11MODE plugs in between your factory connector and the valve motor — and everything it does can be undone in seconds. Learn more at 11mode.com.
Installs in Minutes
The fastest mod you'll ever do. Most cars are done in minutes — and we can install it for you while you wait.
Plug & Play
Connects inline with your factory exhaust valve plugs. No cutting, no splicing, no ECU flash, no check-engine drama.
Wireless Remote
No switches to mount, no cables to route through the firewall. Control it from a key-fob-style remote.
No Tools Required
If you can reach your valve motors, you can install it in the driveway. No jack? No problem — that's what we're here for.
Fully Reversible
Unplug the controller, reconnect the factory plug, and your car is 100% stock again. Nothing permanent, nothing modified.
Step-by-Step
Four Steps to Eleven
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01
Unplug the Factory Connector
With the car completely off, disconnect the factory plug at the exhaust valve motor.
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02
Plug It Into the Controller
Connect the factory plug into the 11MODE Exhaust Controller.
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03
Connect to the Valve Motor
Plug the controller into the exhaust valve motor. Repeat on the other side if your car has two valves.
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04
Send It
Press the button on the remote and your valves go wide open. Press again and it's back to stock.
Rather not crawl under the car? We'll install it for you at the shop — usually while you wait.
Does It Fit Your Car?
11MODE controllers are engineered per platform for cars with factory electronic exhaust valves — from a Golf R to a GT3 RS. These are the most popular fits, but the list runs much deeper. Not sure about yours? Ask us and we'll confirm fitment.
Why Velocity Factor
Authorized 11MODE Seller — With a Shop Behind It
You could order a controller online and crawl under the car yourself. Or you could get it from an authorized seller who'll match it to your exact chassis, install it cleanly, and prove it works before you leave the lot.
- Right part, first time: we confirm your platform and valve setup before anything gets ordered.
- Installed while you wait: most cars are in and out the same visit — no ramps, no skinned knuckles.
- Part of the bigger build: pair it with exhaust work, tuning, or service — one shop, one visit.
- Trusted local shop (23+ years): enthusiasts first. We run these on our own cars.
11MODE FAQ
The questions we hear most, answered straight — plus Velocity Factor guidance for installs and modified cars.
My car already has a loud mode. Why do I need this?
Race, Sport, track mode — whatever your car calls it — doesn't actually open the exhaust valves all the way,
and the ECU still closes them at certain speeds and RPM. The 11MODE controller fully opens the valves and keeps them open
until you say otherwise.
How does it work?
It bypasses your car's exhaust valve control. The top button on the remote opens the valves fully;
the bottom button hands control back to the car's normal operation. That's the whole interface.
I have an aftermarket exhaust. Will it work?
If your aftermarket exhaust retains the factory valve actuators/motors, yes. If your car originally had one valve motor
but the new exhaust has two, mention it when you contact us and we'll sort out the right setup.
Is it permanent? Will it void my warranty?
It's fully reversible — unplug the controller, reconnect the factory plug, and the car is exactly as it left the factory.
Nothing is cut, spliced, or flashed. If warranty is a concern, we can walk you through what's involved for your specific car.
How long does the install take?
On most cars, minutes — it's plug-and-play at the valve motor. Access varies by chassis (some cars need ramps or a lift
to reach the valves), which is exactly why we offer to do it for you at the shop, usually while you wait.
What does it cost, and how do I order?
Pricing varies by platform (single vs. dual valve motors). Call us at (561) 395-5700 or
send us a message with your year, make, and model —
we'll quote the controller and install together.
Want to go deeper on the product line? Visit the official site: 11mode.com.