Indian Dr. Jekill & Mr. Hyde

Dr. Jekill & Mr. Hyde make electronically adjustable exhaust systems: one exhaust, several sound modes, switched from the handlebar with the Modeswitch control. Each system is built by the Jekill & Hyde Company in the Netherlands for a specific motorcycle, so every product on this page is a complete configuration — body, end cap, control and, where the bike needs one, header set — listed against the models and years it fits.

We carry the full range for Harley-Davidson, Indian, BMW and Triumph. Use the manufacturer filter to narrow the page to your make, then the model and year in each product's fitment table. Every listing shows the system on the bike it is configured for, together with the manufacturer's own sound check for that model family.

Built to order

These exhausts do not exist until you order them. Dr. Jekill & Mr. Hyde build each one to the configuration you choose and it typically reaches us in 3 weeks, up to 6; once it arrives in Leeds it is dispatched like any other order. Because each system is made to your specification, it cannot be returned for change of mind once manufacturing has started — faulty or not-as-described items are covered as normal. We confirm your bike's model and year with you before we place the order.

Ordering from Iron City Motorcycles

Prices are the manufacturer's UK prices including VAT, with free UK delivery on every system. Use code JH5 at checkout for 5% off your first Dr. Jekill & Mr. Hyde order. Details of each system's approvals, sound modes and warranty are as published by the manufacturer for that model; we do not add claims of our own.