Starting
engines

configure

your exhaust

the exhaust
best sound

Dr. Jekill & Mr. Hyde | The Exhaust: the leading electronically adjustable exhaust system for motorcycles in today's market with full European type approval.

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4 YEAR
WARRANTY

We are be the only provider of electronically adjustable exhaust systems delivering our exhaust systems with a standard 4 year warranty, starting January 1st 2020.

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3 sound
modes

Dr. Jekill & Mr. Hyde | The Exhaust offers the rider the possibility to choose between three different sound modes.

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street
legal

Our exhaust systems fully comply with the latest EURO standard. We care a lot about the environment, so all our exhaust systems are built to achieve air quality standards.

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premium
quality

Dr. Jekill & Mr. Hyde | The Exhaust does not only sounds great, it is also a reliable and high quality product.

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excellent
performance

The Exhaust is the result of German engineering and Dutch craftsmanship.

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Dr. Jekill & Mr. Hyde | The Exhaust

Electronically adjustable exhaust system
Twenty years of innovation, state-of-the art engineering and craftsmanship. Twenty years to create the ultimate sound experience. This is it. Our love for design, eye for detail and passion for sound all comes together in The Exhaust. The electronically adjustable exhaust system makes it possible to choose between three different sound modes while riding your motorcycle. At the push of a button.

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Harley-Davidson-Softail-sportster-jekill-hyde-exhaust

The ultimate exhaust

How it works

The Exhaust has three different personalities: the Dr. Jekill mode, the dynamic mode and the Mr. Hyde mode. At the push of a button.

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How it sounds

Sound. Craftsmanship. Power. See how and why we created The Exhaust and design your own custom design!

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Street legal

Dr. Jekill & Mr. Hyde | The Exhaust is a completely street legal system and complies with European legislation and laws.

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ENDCAP

3,5 " Streetfighter Aluminium

BODY

Shorty (EURO 4) Black

HEADER

V-Strike Even Black

Configureyour exhaust

Configure

Your Exhaust

Customize your own Dr. Jekill & Mr. Hyde | The Exhaust. Pick your brand, model, body colour, endcap and electronics, and make it yours. Let’s build something beautiful.

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USE YOUR HEADPHONES
FOR THE ULTIMATE EXPERIENCE

start how it sounds

push thebutton

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

back

Harley-Davidson©

This is it. Power, sound and design all come together in The Exhaust for Harley-Davidson®. Complete your ultimate riding experience.

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Your exhaust

Discover our world

Project 21: 2-in-1 clubstyle/performance exhaust

The 'Twenty-One' 2-in-1 clubstyle / performance exhaust from Dr. Jekill & Mr. Hyde is ready to be mounted on your bike! As of now we start delivering this electronically adjustable exhaust system that takes the Milwaukee-Eight Softail models to the next level.

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