Electronically adjustable exhaust for BMW Motorrad

the exhaust for BMW

R18

R18

Make every beat count. Discover the real soul and sound of your BMW R18 First Edition & R18 Classic.

GS

GS

Time to go and travel the world. Nothing beats the R 1200 GS, wherever you ride. But wherever you ride... make sure it is with Dr. Jekill & Mr. Hyde!

Heritage

Heritage

The ultimate urban bike. Time to starts customizing your R nine T according to your taste. We advise you to start with an Dr. Jekill & Mr. Hyde | The exhaust.

3 sound modes, made in hollandBMW Motorrad and Dr. Jekill & Mr. Hyde | The Exhaust - The perfect fit

What do BMW Motorrad and Dr. Jekill & Mr. Hyde | The Exhaust have in common? Both companies settle for nothing less than the best quality.

It does not matter if you are an urban rider that rides to work or an adventurer that exposes his bike to the most extreme weather conditions: a BMW can withstand it all. Now it is time to give the bike the finishing touch with Dr. Jekill & Mr. Hyde | The Exhaust.

Adjust your sound to the momentElectronically adjustable exhaust for BMW Motorrad

The Jekill and Hyde Company gives motorcyclists the ultimate riding experience with The Exhaust. Our electronically adjustable exhaust system gives you the possibility to adjust your sound to the moment and offers excellent performance and premium quality.

Dr. Jekill & Mr. Hyde | The Exhaust offers a premium quality exhaust with 4 years warranty. Our exhaust system makes it possible to choose between three different sound modes on the fly, which makes every ride spectacular!

The Exhaust is a result of German engineering and Dutch craftsmanship. With state of the art technology, perfectly crafted by the best engineers in town. With computer simulations, the building of prototypes and extensive testing, we’ve created a tailor made exhaust for each and every bike. By riders, for riders.

bmw-gs-exhaust-2022
  • Dr. Jekill mode
  • Dynamic mode
  • Mr. Hyde mode

adjust your sound to the moment three sound modes

Dr. Jekill & Mr. Hyde systems embody three distinct personalities: the Dr. Jekill mode, the Dynamic mode and the Mr. Hyde mode. By a simple push of a button a valve inside the muffler closes, opens, or opens halfway, giving your exhaust more power and sound. This gives you all the tools to adjust your sound to the moment.

 

More info

USE YOUR HEADPHONES
FOR THE ULTIMATE EXPERIENCE

start how it sounds

push the button

Push 1x for 
Dr. Jekill mode

Dr. jekill mode
Enabled

Push 1x for 
Mr. hyde mode

Mr. hyde mode
Enabled

Push 2x for 
dynamic mode

Dynamic mode
Enabled

turn off your bike

You are Dr. Jekill & Mr. Hyde

live from
the road

We are happy that our customers love their Dr. Jekill and Mr. Hyde | The Exhaust. And they're proud to show it!

enjoy the ultimate rideThe Exhaust

The Jekill and Hyde Company gives motorcyclists the ultimate riding experience with The Exhaust: an electronically adjustable exhaust system which makes it possible to choose between three different performance modes on the fly.

  • Our products have a EU type approval and are EC/ ECE/EG/ABE/EEC/EU/ECE/EGBE and TÜV tested, thus being 100% street legal.
  • German engineering and Dutch craftsmanship.
  • Three street legal personalities with 100% power, performance and emission.
  • Four years warranty.

this is why
BMW Riders love us

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"The Exhaust gives you a real fighting mentality."
Xavier  |   BMW GS

“The Mr. Hyde mode allows me to communicate better with my motorcycle. Due to the different sound modes you get more feedback from your motorcycle, which helps, among other things, to signal when something is wrong with the motorcycle. For example when the tires have to be replaced. Mr. Hyde mode really wakes you up during a long drive or when I go off-road; it activates and motivates you. It gives you a real fighting mentality."

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"Perfect for off road rides or near residential areas."
Nikki van der Spek - GS Trophy participant 2020  |   BMW GS

"When you close the valve then the exhaust is quiet but sounds very smooth. Perfect for off road rides in nature or near residential areas. But when you open the valve and open the throttle, then the GS has a beautiful sound. Loud but not too loud, just perfect. It has a nice and dark sound."

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"Ride in stealth mode and not disturb anyone."
Jean - GS enthousiast  |   BMW GS

“I love to ride along the shores of Gérardmer Lake (Vosges, France). A beautiful place full of walkers, cyclists and sports enthusiasts. When I drive here I always use the Dr. Jekill mode, which gives me the possibility to ride in stealth mode and not disturb anyone. But when I make my way back on the meandering roads of Col de Bonnefontaine I switch to the Mr. Hyde mode to enjoy the delicious rumble that echoes through the mountains around me and at the same time warn oncoming traffic that I am approaching. Great right?”

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"The best sounding R1200 exhaust to date."
Derrick Creighton  |   BMW GS R1200

"Exquisite fit and finish, well laid out packaging and installation instructions. The adjustable exhaust sound level works flawlessly, and is very convenient to adjust to your mood and environment. The exhaust note is a nice mix of volume and bass tone. To me Exquisite fit and finish, well laid out packaging and installation instructions . The selectable exhaust noise level works flawlessly, and is very convenient to adjust to your mood and environment. The exhaust note is nice mix of volume and bass tone. To me the best sounding R1200 exhaust to date."

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"...this button that turns beauty into a beast!"
Peter Janczik  |   BMW GS

"The name really says it all: Dr. Jekill & Mr. Hyde! Apart from the great workmanship and the fantastic quality, it rounds off the entire look of my R1250GS Adventure TripleBlack perfectly. Then there is this button that turns beauty into a beast! What really impressed me is the possibility to be even quieter than a series with it. And every now and then there is this itch in the left thumb, with the subsequent grin on the face. "

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"A clear plus for safety!”
Werner - Berrt Travel  |   BMW GS

"Mr. Hyde position (valve open) is also ideal if I am quietly riding through traffic jams. The heavier sound is more noticeable and combined with a small speed difference it has a huge effect on the reaction of cars and trucks. A clear plus for safety!”

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"I am very satisfied."
Olav Schnier  |   R18

"Coherent optics and robust, not intrusive sound, I am very satisfied."

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"Give your BMW R18 the sound this bike deserves."
Motor Venray  |   BMW R18

"The Dr. Jekill & Mr. Hyde exhaust gives your BMW R18 the sound the bike deserves. Because of this glorified sound, you get the experience that one is looking for on a cruiser. Because the sound of the exhaust can be adjusted via the electronically controlled system, you can enjoy cruising anywhere and anytime with this characteristic motorcycle."

For those interested, the BMW R 18 can be seen and heard at Motor Venray with the exhaust from Dr. Jekill & Mr. Hyde."

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"It feels like I have 3 different exhausts."
JAAP - GS TROPHY TEAM NL  |   BMW GS

“Dust, mud, extreme weather ... I ride a BMW GS as it is meant to be! A motorcycle that breathes adventure must occasionally go off the paved road and offroad! “I used to drive with an exhaust that had only one mode, which means that there was only one sound. This was not really contributing to the driving experience. Driving with a closed valve on the paved road and opening the valve off-road really adds an extra dimension to the driving experience; it feels like I have 3 different exhausts! It is a great concept: if you show it to other people, you get a lot of positive feedback."

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"An incredibly intense sound in open mode."
Dirk Zetzsche  |   BMW R18

"My Dr. Jekill & Mr. Hyde exhaust system is installed at BMW Munich. An incredibly intense sound in open mode and whisper-quiet when closed. And it looks good too."

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Configure
the exhaust

Customize your own Dr. Jekill & Mr. Hyde | The Exhaust for BMW. Let’s build something beautiful.

The exhaust for BMW

Your perfect exhaust is only a few clicks away. Pick your body colour, end cap and electronics, and make it yours. Let’s build something beautiful.