Jekill and Hyde

*Special orders 305-859-1215

Harley-Davidson
Sportster

Unleash the 'spot on' performance with the perfect exhaust for your Harley-Davidson Sportster. Despite its compact size, the Sportster is a force to be reckoned with. Elevate your riding experience and feel the thrill as you twist the throttle. Upgrade your Sportster with Dr. Jekill & Mr. Hyde® exhaust systems and stay intimately connected to the road.


Dr. Jekill & Mr. Hyde® Exhaust Systems for Harley-Davidson

Indulge in the extraordinary with our street-legal exhaust system, boasting electronic adjustability. Immerse yourself in the perfect blend of captivating sound, superior performance, and exceptional comfort, delivering an unmatched riding experience. With 3 sound modes, 4 year guarantee and a hard to beat price.

THE PERFECT FIT

Harley-Davidson and Dr. Jekill & Mr. Hyde® | The Exhaust

Embark on the ideal fusion of sound, performance, and design with The Exhaust for Harley-Davidson® motorcycles. The iconic American motorcycle brand and Dr. Jekill & Mr. Hyde® | The Exhaust seamlessly unite, creating an irresistible combination. And here's why...

What unites all Harley-Davidson riders, regardless of age, gender, or ethnicity, is a shared passion for freedom, a thirst for adventure, and an appreciation for both aesthetics and performance. Dr. Jekill & Mr. Hyde® | The Exhaust delivers precisely that, enhancing the ultimate riding experience!

Whether you're contemplating upgrading your motorcycle's exhaust to an electronically adjustable system or searching for the perfect legal exhaust for a brand-new Harley-Davidson motorcycle, explore our range of Dr. Jekill & Mr. Hyde® exhaust options and configurations using our dedicated exhaust configurator. Dr. Jekill & Mr. Hyde® ensures the finest sound quality and top-notch legality for a completely street-legal experience.

Customize your model, select your preferred color, endcap, and electronics, and craft your own distinctive exhaust. Let's create something truly beautiful!


THE ‘TWENTY-ONE’ - A UNIQUE 2 IN 1 ELECTRONICALLY
ADJUSTABLE EXHAUST

Dr. Jekill & Mr. Hyde® proudly introduces the 'Twenty-One,' a distinctive 2-in-1 electronically adjustable exhaust meticulously crafted for all Milwaukee-Eight Softail Models.*

This exhaust is the result of months of dedicated design, construction, and prototyping. Tailored for riders seeking to lift their Harley experience to new heights of performance and sound, the Twenty-One caters to the preferences of the clubstyle/performance scene, maintaining the hallmark features and innovations synonymous with Dr. Jekill & Mr. Hyde® exhaust systems.

Prepare yourself for an exhaust that not only delivers formidable performance but also produces a roar to match. The rugged and minimalist design of the Twenty-One makes it an essential addition to your Milwaukee-Eight Softail.

*Available for Street Bob // Fat Bob // Low Rider // Low Rider S // Breakout / Fat Boy // Heritage // Deluxe // Slim

Club Style Project 21 Banner

Raise your customization game with a focus on performance rather than just aesthetics. Dr. Jekill & Mr. Hyde® is diving into the Clubstyle/Performance scene!

 

Dr. Jekill & Mr. Hyde for the Indian

Add even more character to your Indian Motorcycle with Dr. Jekill & Mr. Hyde®.
Electronically Adjustable | 3 Sound Modes | Four Year Warranty.



the exhaust for Indian

Scout

Ride this heritage filled series with pride as you enjoy the exhaust of Dr. Jekill & Mr. Hyde®. No more limits, you choose who you want to be with Dr. Jekill or Mr. Hyde.

 


THE PERFECT FIT

Indian and Dr. Jekill & Mr. Hyde® | The Exhaust

When you choose to ride an Indian Motorcycle®, you choose an iconic motorcycle with a legacy and tons of character. Dr. Jekill & Mr. Hyde® | The Exhaust has just that in common with America’s First and oldest motorcycle company.

This is why an Indian isn’t complete without a Dr. Jekill & Mr. Hyde®. Add even more character to your Indian Motorcycle with the unique Dr. Jekill & Mr. Hyde® | The Exhaust.

Are you looking for a motorcycle exhaust that is electronically adjustable? Do you want to control the sound of your Indian anytime you like and therefore you looking for a suitable motorbike exhaust? View all possible combinations for your Indian motorcycle in our specially developed exhaust configurator. Choose your model, color, endcap and electronics and configure your own tailor-made exhaust that perfectly matches your style and look.

 

Dr. Jekill & Mr. Hyde® for the Triumph

Add even more character to your Triumph Motorcycle with Dr. Jekill & Mr. Hyde®.
Electronically Adjustable | 3 Sound Modes | Four Year Warranty.


the exhaust forTriumph

Bonneville T120

Enhance the charisma of your Triumph Bonneville T120, the epitome of classic elegance, by personalizing it with Dr. Jekill & Mr. Hyde® | The Exhaust. Tailor your bike's sound and style to match your distinctive preferences.


Triumph and Dr. Jekill & Mr. Hyde® | The Exhaust - The perfect fit

The Exhaust for Triumph Motorcycles

Introducing the seamless fusion of Triumph Motorcycles and Dr. Jekill & Mr. Hyde® | The Exhaust - a match made in auditory heaven. Our electronically adjustable exhaust system provides you the freedom to tailor your sound to the moment, offering distinct modes for various situations, all at the push of a button.

Triumph's rich legacy and innovative spirit have played a pivotal role in shaping the evolution of motorcycles. Committed to delivering a bespoke riding experience, Triumph blends style, eloquence, and a touch of badassery in their timeless, versatile models.

With three sound modes, our exhaust accentuates the Triumph engine's full potential, becoming an addictive enhancement to your riding pleasure. The tailored sound is ever-present and distinctive, reflecting the spirit of the discerning Triumph rider – standing out while maintaining sophistication.

Indulge in the premium quality of our exhaust, backed by a 4-year warranty. Elevate your Triumph experience and ride classic, sounding legendary. Whether you're upgrading your current motorcycle exhaust or exploring options for a new Triumph, discover the perfect combination in our exhaust configurator. Choose your model, color, endcap, and electronics, and craft a unique exhaust that reflects your style. Let's create something beautiful together!



 


ELECTRONICALLY ADJUSTABLE EXHAUST

ADJUST YOUR SOUND TO THE MOMENT

Introducing The Exhaust – a technologically advanced, electronically adjustable exhaust system by The Jekill and Hyde Company. Designed for the ultimate riding experience, our exhaust system empowers motorcyclists to tailor their sound dynamically, ensuring excellent performance and premium quality.

Dr. Jekill & Mr. Hyde® | The Exhaust boasts a premium-quality build, backed by a 4-year warranty. This cutting-edge exhaust system allows riders to seamlessly switch between three distinct sound modes on the go, adding a spectacular touch to every ride.

Crafted through a fusion of German engineering and Dutch craftsmanship, The Exhaust represents the pinnacle of technology. Meticulously developed by our team of expert engineers, utilizing computer simulations, prototype building, and extensive testing, we've created a bespoke exhaust for each bike. Driven by riders, for riders, our exhaust system delivers a harmonious blend of innovation and passion for the open road.

Adjust your sound to the moment with three sound modes

Dr. Jekill & Mr. Hyde® systems showcase three unique personalities*: Dr. Jekill mode, Dynamic mode, and Mr. Hyde mode. With a straightforward push of a button, a valve within the muffler can close, open, or partially open, amplifying your exhaust for enhanced power and sound. This intuitive system provides you with the flexibility to fine-tune your motorcycle's sound to match the mood of the moment.

 


 


THE ‘TWENTY-ONE’ - A UNIQUE 2 IN 1 ELECTRONICALLY
ADJUSTABLE EXHAUST

Dr. Jekill & Mr. Hyde® proudly introduces the 'Twenty-One,' a distinctive 2-in-1 electronically adjustable exhaust meticulously crafted for all Milwaukee-Eight Softail Models.*

This exhaust is the result of months of dedicated design, construction, and prototyping. Tailored for riders seeking to lift their Harley experience to new heights of performance and sound, the Twenty-One caters to the preferences of the clubstyle/performance scene, maintaining the hallmark features and innovations synonymous with Dr. Jekill & Mr. Hyde® exhaust systems.

Prepare yourself for an exhaust that not only delivers formidable performance but also produces a roar to match. The rugged and minimalist design of the Twenty-One makes it an essential addition to your Milwaukee-Eight Softail.

*Available for Street Bob // Fat Bob // Low Rider // Low Rider S // Breakout / Fat Boy // Heritage // Deluxe // Slim

Club Style Project 21 Banner

Raise your customization game with a focus on performance rather than just aesthetics. Dr. Jekill & Mr. Hyde® is diving into the Clubstyle/Performance scene!

 

Dr. Jekill & Mr. Hyde for the Indian

Add even more character to your Indian Motorcycle with Dr. Jekill & Mr. Hyde®.
Electronically Adjustable | 3 Sound Modes | Four Year Warranty.



the exhaust for Indian

Scout

Ride this heritage filled series with pride as you enjoy the exhaust of Dr. Jekill & Mr. Hyde®. No more limits, you choose who you want to be with Dr. Jekill or Mr. Hyde.

 


THE PERFECT FIT

Indian and Dr. Jekill & Mr. Hyde® | The Exhaust

When you choose to ride an Indian Motorcycle®, you choose an iconic motorcycle with a legacy and tons of character. Dr. Jekill & Mr. Hyde® | The Exhaust has just that in common with America’s First and oldest motorcycle company.

This is why an Indian isn’t complete without a Dr. Jekill & Mr. Hyde®. Add even more character to your Indian Motorcycle with the unique Dr. Jekill & Mr. Hyde® | The Exhaust.

Are you looking for a motorcycle exhaust that is electronically adjustable? Do you want to control the sound of your Indian anytime you like and therefore you looking for a suitable motorbike exhaust? View all possible combinations for your Indian motorcycle in our specially developed exhaust configurator. Choose your model, color, endcap and electronics and configure your own tailor-made exhaust that perfectly matches your style and look.

 

Dr. Jekill & Mr. Hyde® for the Triumph

Add even more character to your Triumph Motorcycle with Dr. Jekill & Mr. Hyde®.
Electronically Adjustable | 3 Sound Modes | Four Year Warranty.



the exhaust for Triumph

Bonneville T120

Enhance the charisma of your Triumph Bonneville T120, the epitome of classic elegance, by personalizing it with Dr. Jekill & Mr. Hyde® | The Exhaust. Tailor your bike's sound and style to match your distinctive preferences.


Triumph and Dr. Jekill & Mr. Hyde® | The Exhaust - The perfect fit

The Exhaust for Triumph Motorcycles

Introducing the seamless fusion of Triumph Motorcycles and Dr. Jekill & Mr. Hyde® | The Exhaust - a match made in auditory heaven. Our electronically adjustable exhaust system provides you the freedom to tailor your sound to the moment, offering distinct modes for various situations, all at the push of a button.

Triumph's rich legacy and innovative spirit have played a pivotal role in shaping the evolution of motorcycles. Committed to delivering a bespoke riding experience, Triumph blends style, eloquence, and a touch of badassery in their timeless, versatile models.

With three sound modes, our exhaust accentuates the Triumph engine's full potential, becoming an addictive enhancement to your riding pleasure. The tailored sound is ever-present and distinctive, reflecting the spirit of the discerning Triumph rider – standing out while maintaining sophistication.

Indulge in the premium quality of our exhaust, backed by a 4-year warranty. Elevate your Triumph experience and ride classic, sounding legendary. Whether you're upgrading your current motorcycle exhaust or exploring options for a new Triumph, discover the perfect combination in our exhaust configurator. Choose your model, color, endcap, and electronics, and craft a unique exhaust that reflects your style. Let's create something beautiful together!



 


ELECTRONICALLY ADJUSTABLE EXHAUST

ADJUST YOUR SOUND TO THE MOMENT

Introducing The Exhaust – a technologically advanced, electronically adjustable exhaust system by The Jekill and Hyde Company. Designed for the ultimate riding experience, our exhaust system empowers motorcyclists to tailor their sound dynamically, ensuring excellent performance and premium quality.

Dr. Jekill & Mr. Hyde® | The Exhaust boasts a premium-quality build, backed by a 4-year warranty. This cutting-edge exhaust system allows riders to seamlessly switch between three distinct sound modes on the go, adding a spectacular touch to every ride.

Crafted through a fusion of German engineering and Dutch craftsmanship, The Exhaust represents the pinnacle of technology. Meticulously developed by our team of expert engineers, utilizing computer simulations, prototype building, and extensive testing, we've created a bespoke exhaust for each bike. Driven by riders, for riders, our exhaust system delivers a harmonious blend of innovation and passion for the open road.

Adjust your sound to the moment with three sound modes

Dr. Jekill & Mr. Hyde® systems showcase three unique personalities*: Dr. Jekill mode, Dynamic mode, and Mr. Hyde mode. With a straightforward push of a button, a valve within the muffler can close, open, or partially open, amplifying your exhaust for enhanced power and sound. This intuitive system provides you with the flexibility to fine-tune your motorcycle's sound to match the mood of the moment.