Get full control of your exhaust valves
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Unlock the full potential of your exhaust, turn it to eleven.
Bypass your car's exhaust valves and fully open them.
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Full Control
Loud when you want. Quiet when you need. At the press of a button.
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Install In Minutes
The fastest way to make your car louder. Installed in minutes.
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Plug and Play
Simply plug it in and you've unlocked your exhaust.
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Wireless
No wires - no need to struggle with cable management.
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No Tools Required
Install without the need of any tools.
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Reversible
Easily undone, just unplug and remove the controller.
It's Never Been Easier To Control Your Exhaust
STEP-BY-STEP GUIDE

STEP 1
Unplug Connector
With the car completely off, disconnect the factory connector.

STEP 2
Plug In Connector
Plug in the factory connector into the Exhaust Controller.

STEP 3
Plug In Controller
Plug the Exhaust Controller into exhaust valve motor.

STEP 4
Send It
Repeat for the other side if necessary and turn your exhaust to 11 with a press of a button.

Our Story
Making noise
We’re a team of car enthusiasts who turned our obsession with making our own cars loud into making it our business to make other peoples cars loud. We are in the business of turning cars to 11.
“But my car already opens the valves”
– but these go to 11.
Let customers speak for us
from 3 reviewsCouldn’t be happier with these modules. You can install one or the pair and have more control over volume whilst overriding the OEM valve fluctuation. A must have for upgraded exhausts or RES deletes. Top it off with great customer service and a great price 💯

Super simple install and do exactly what they say they will. At the click of a button they allow you to open the factory exhaust flaps regardless of drive mode or revert them to factory drive mode settings. Highly recommended!

Trusted by Enthusiasts Worldwide
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FAQs
Why do I need this?
Your car does not fully open the exhaust valves. Although your car does have a "loud mode" either race, track or some other variation, that opens the exhaust valves, in reality it does not actually fully open the valve and even closes at certain engine or car speeds. The 11MODE Exhaust Controller gives you full control to open your exhaust up to 11.
How does it work?
The 11MODE Exhaust Controller bypasses your car's exhaust valve control and fully opens the valve whenever you want. Pressing the top / open button on the remote, opens the valves fully. Pressing the bottom / close button on the remote, reverts the exhaust motor back to normal car operation.
I have an aftermarket exhaust, will it work?
If your aftermarket exhaust retains your factory exhaust valve actuators / motors, then the Exhaust Controller will still work.
If your car normally has only one valve motor but the aftermarket exhaust now has two valve motors, please let us know or leave a comment in the order notes.
How much is shipping?
SHIPPING IS FREE anywhere in the world. We also offer an express shipping upgrade which is much faster if you can't wait to turn your exhaust to 11. Please read our Shipping Policy for more information.
What countries do you ship to?
We ship anywhere in the world, exceptions may apply, please contact us if you have trouble placing your order. See our Shipping policy page for more information.
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