BMW M4 (F82 / F83) Exhaust Valve Controller
BMW M4 (F82 / F83) Exhaust Valve Controller
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HEAR THE DIFFERENCE YOURSELF...
Take full control of your exhaust
WATCH HOW TO INSTALL WITHIN MINUTES
What Everyone Asks Before Buying
Will this fit my car?
Yes, if your car has a factory electronic exhaust valve. Every VALVD module is sourced matched to your car's exact actuator part and signal, not sold as a universal, one size fits all bypass. message us if you're not sure, we'd rather confirm it than have you guess.
Will this void my warranty?
No, it plugs into your existing factory connector, and nothing is cut, welded, or permanently altered. If you're worried it will void warranty for some reason... Just unplug it and your car is back to fully stock.
Does it work if I already have an aftermarket exhaust?
Yes, as long as your stock rear muffler with the factory OEM connector is still in place. The module plugs into that connector, so if your aftermarket setup replaced the rear section entirely, there's nothing for it to plug into.
Will it trigger an engine light or damage my ECU?
No, the module works with your car's existing valve actuator rather than replacing or rewiring it.
Is installation actually as easy as you say?
Yes, you don't need a lift or a shop. Get under the car in your driveway, find the factory connector on the exhaust valve actuator, unplug it, plug VALVD in between. No cutting, no welding, no tuning software. May need to jack up if the car is lowered
What Our Customers Say About Their Experience
CONTROL.
Two states. One press.
Our Promise
Every fitment is confirmed on a real actuator before it goes on this site. If the kit for your listed car doesn't plug straight in, send it back.
Full refund, no argument.
You are in control.
Not the car.
Said they noticed a deep/louder tone on their stock car
Said the car finally sounds how they wanted
Installed it themselves, no mechanic
Based on 60 reviews
You are in control.
Not the car.