Set of 2 muffler joint gaskets for Sportster Dyna Softail

• Compatible models: Sportster, Dyna, Softail after 2017 • Attach to the muffler joint to enlarge the exhaust diameter. • Allows for the installation of slip-on mufflers • High quality gaskets made by Pine Valley. • Circular design, easy installation and removal

[When replacing the slip-on muffler on Softail Dyna Sportster from 2017 onwards, use a gasket at the joint part.] The stock exhaust pipe of the 2017 Softail Dyna Sportster has a narrow muffler insertion part, and is designed to attach a gasket.By installing a gasket, it becomes the same diameter as a conventional exhaust pipe, so you can install a commercially available slip-on muffler.◆Compatible models are: - Sportster from 2017 - Dyna from 2017 - Softail from 2017 (some models do not require a gasket) *Cannot be used with FLSB Sports Glide and FXDRS.