• Dr. Jekill Mode: With the valve closed, this mode produces a refined, subtle exhaust note, perfect for cruising through neighborhoods or enjoying a relaxed ride. It offers a quieter, more composed sound profile without compromising on performance.
• Dynamic Mode: Open the valve halfway, and the exhaust transitions to a deep, resonant growl. This mode strikes a balance between presence and refinement, bringing a touch of power to your ride.
• Mr. Hyde Mode: Engage Mr. Hyde Mode for the ultimate auditory experience. With the valve fully open, this mode unleashes the raw power of your Harley’s engine, delivering a thrilling, thunderous roar that resonates with every twist of the throttle.

Aesthetically Impressive

The Design

Our exhaust system represents an unwavering commitment to quality, setting a new standard in performance, sound, and aesthetics. Specifically engineered for Harley-Davidson Touring models, this exhaust enhances the bike’s powerful presence on the road.

Offered exclusively in Chrome with a Big Shot End Cap in Chrome, this exhaust seamlessly integrates with the timeless look of your Harley-Davidson, preserving its iconic style while enhancing its auditory experience. The polished Chrome finish adds a touch of elegance, elevating your bike’s overall appearance and making a bold statement.

Uncompromising Quality

Premium Quality

At Dr. Jekill & Mr. Hyde®, quality isn’t just a value—it’s our core principle. Our exhaust systems are not only designed to be visually striking but are also engineered for unmatched reliability and durability. Each exhaust undergoes rigorous testing to ensure it can withstand the toughest weather conditions and extreme heat, guaranteeing exceptional performance on every ride.

European Excellence: From Testing to Production

Quality is our priority from concept to creation. Only after passing the most stringent tests does an exhaust system earn its place in our lineup. In production, we use only the finest materials, sourced from trusted suppliers across Europe, ensuring that every product meets the highest standards of craftsmanship. With Dr. Jekill & Mr. Hyde®, you’re investing in an exhaust system built for superior quality and long-lasting reliability.

Adjust your sound to the moment with three sound modes

Dr. Jekill & Mr. Hyde® systems feature three distinctive personalities*: the Dr. Jekill mode, the Dynamic mode, and the Mr. Hyde mode. With a straightforward push of a button, a valve within the muffler seamlessly closes, opens, or partially opens, enhancing your exhaust's power and sound. This intuitive design equips riders with the flexibility to customize their sound experience according to the moment.

4 year warranty

At Dr. Jekill & Mr. Hyde®, we take pride in the quality and durability of our products. Our exhausts are crafted to endure, designed and manufactured with longevity as a priority. Hence, we provide all new exhaust systems with a standard 4-year warranty.

For a precise understanding of the Dr. Jekill & Mr. Hyde® warranty terms, we encourage you to thoroughly review the warranty terms. Enjoy your exhaust with peace of mind.