Current projects


Electronically Adjustable Exhaust Triumph Motorcycles

Dr. Jekill & Mr. Hyde is creating an electronically adjustable exhaust for Triumph Motorcycles that gives you the opportunity to adjust your sound to the moment and choose a sound mode for every situation. 

We will start offering a tailor-made exhaust for three different Triumph Euro 4 models: the Bonneville Bobber, Speedmaster and Speed Twin, which will be available soon. We will start developing for other Triumph models when we notice that there is great interest and demand.


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dr. jekill and mr. hyde The Exhaust for BMW R18

Dr. Jekill & Mr. Hyde’s is creating an electronically adjustable exhaust that let’s you hear and feel the real soul and sound of your BMW R18.

The R18’s centrepiece is, of course, its legendary boxer engine. Dr. Jekill & Mr. Hyde gives you the opportunity to adjust your sound to the moment and choose the sound character for every situation. Your style, your rhythm, your sound.



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