The fierce allround bike. Customize your Harley Davidson Sportster with Dr. Jekill & Mr. Hyde | The Exhaust.
Stay close to the road with ‘spot on’ performance. Customize your Harley-Davidson Sportster with Dr. Jekill & Mr. Hyde | The Exhaust.
You will probably never see two Sportsters exactly alike. It’s the most honest motorcycle; an alluring painting waiting for you to add the final details. Make it yours with Dr. Jekill & Mr. Hyde | The Exhaust.
Crank your cool factor up to 11 with Dr. Jekill & Mr. Hyde | The Exhaust, the best exhaust ever created for Harley-Davidson® Sportster®. The Dr. Jekill Mode is great, but the Mr. Hyde Mode makes the bike come alive.
The Exhaust for Sportster is available for:
Forty-eight® // Iron 883™ // Seventy-two® // Superlow® // Custom Limited // Roadster™ // 1200 // 883
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 street legality, excellent performance and premium quality.
Dr. Jekill & Mr. Hyde | The Exhaust offers a completely street legal, 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.
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. Our software is programmed to intervene subtly and almost imperceptibly when the parameters set by the legislation are reached. This ensures that you are street legal in all riding modes.
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Dr. Jekill & Mr. Hyde | The Exhaust is a completely legal exhaust system that complies with European laws and is ECE, EG-BE and TÜV approved. The reason for this is that every Dr. Jekill & Mr. Hyde system contains a smartbox: this electronic control unit is the brain of the product and contains software that reads CANBUS signals coming from the motorcycle’s ECU.