Pure joy borne from world-class engineering - we present to you the sound of the Dr. Jekill & Mr. Hyde exhaust for the Harley-Davidson Sportster S. A result of 25 years of experience - distinct, iconic, and unmistakable Dr. Jekill and Mr. Hyde!
Treat yourself with an impressive, top-of-the-line sound quality that shows the true identity of this sporty powerhouse. Through smart design Dr. Jekill & Mr. Hyde has created an electronically adjustable exhaust with three unique personalities, perfect for every single situation. All sound modes give the rider pure joy and freedom. Silent when appropriate, throaty and rumbling on request - at the push of a button.