So easy,30 seconds to install

Just fitted the 11MODE controllers on my BMW M2C and they work exactly as advertised and barely took a few minutes to fit. The product comes well presented with two remotes that are decent quality and not so big to add unnecessary weight in your pocket. Overall I am very happy with my purchase and I very much look forward to using it on my “valvetronic” exhaust when I get around to fitting it.
Thanks

Philip Painter

It was a little tough installing it because the area is very tight. But it sounds great all the time.

the valve controllers work great. Installation took about 5 minutes and I was able to program the garage door opener built-into the car to open the valves. If the controllers had memory to keep the valves open/closed between startups they would be perfect.

Works Great. More sound.

Very happy guys. Definitely not a five minute install. Closer to two minutes👌

Was close to cutting my exhaust and installing a mid pipe and glad I didn't.

Would recommend in a heartbeat.

2025 G82 M4

The guys at 11MODE created a bespoke controller for my Maloo with a Walkinshaw exhaust here in the UK. Very nice helpful people and I couldn't be happier. My neighbours may or may not be as happy as me!?!?!
All the best,
Jon

It works really fine at my 2023 X4M Competition

Awesome product. Very easy install and the sound change is amazing.

So cool so good!

No need to buy a exhaust this is getting a new exhaust for 199$ everything is top notch from the packaging to the electronics this guy knows his stuff

Slapped the exhaust valve controller on quicker than a snag on the barbie, dead easy to install, and it works an absolute treat. One click and your ride goes from cruisy sounding to cranky in the best way. It’s so simple, even your mate who still thinks Bluetooth is a dental condition could use it. And the crew at 11mode? Top blokes. Friendly as, and clearly love what they do. If your car’s sounding a bit too tame, this’ll give it the grunt it’s been missing. Fair dinkum upgrade.

Great plug n play solution at an awesome price for the car guys who don’t want their neighbours to hate them on early morning cold starts :))

Great product, easy to install. Love the additional non artificail cabin noise

Superb product that is very straightforward to install.
You get to open valves 100% or revert to OEM. Basically it's the best of both worlds. The customer service is also top notch.
Highly recommend this product. A+