Supreme Black exhaust by Dr. Jekill & Mr. Hyde. Choose your end cap on this page — Dr. Jekill & Mr. Hyde build this exhaust with the cap you select, and each one is its own part number at its own price, shown as the SKU and the price of your selection.

End caps

6 configurations are offered for this exhaust. Prices differ by cap and are shown when you choose one.

End cap	Part number
4.0 inch Streetfighter Blank	EP-152907
4.0 inch Streetfighter Black	EP-152908
4.0 inch Big Shot Black	EP-152901
4.0 inch Slashcut Black	EP-152904
4.0 inch Slashcut Chrome	EP-152905
4.0 inch Big Shot Chrome	EP-152902

Fitment

Make and family	Models and years
Indian Cruiser	Chief Bobber Dark Horse 2025–2026, Chief Dark Horse 2025–2026, Chief Vintage 125th Anniversary Edition 2026, Chief Vintage 2026, Sport Chief RT 2025–2026, Sport Chief 2025–2026, Super Chief Dark Horse 2025–2026, Super Chief Limited 2025–2026

Fitment is by model and year as published by the manufacturer. We confirm your bike's model and year with you before placing the order.

Please note

The 'Twenty-One' is not compatible with OEM floor boards.

Built to order

This exhaust does not exist until you order it. Dr. Jekill & Mr. Hyde build it to this specification after you order, and it typically reaches us in 3 weeks, up to 6. Because it is made to your specification it cannot be returned or cancelled for change of mind once manufacturing has started; if it arrives faulty or not as described, your statutory rights are unaffected. Once it arrives with us in Leeds it is dispatched like any other order.

Specification

Brand	Dr. Jekill & Mr. Hyde
Exhaust	Supreme Black
Manufacturer part number	Depends on the end cap chosen — shown as the SKU of your selection
Control	Modeswitch
Lead time	Typically 3 weeks, up to 6 weeks