This Harley-Davidson muffler exhaust slip-on pipe is an original equipment manufacturer (OEM) part for Softail motorcycles manufactured between 2008 and 2016. It is designed to enhance the performance of your bike's exhaust and is compatible with a range of Harley-Davidson models. The manufacturer part number for this product is 64708-08B 64708-08. This muffler exhaust slip-on pipe is perfect for those who want to replace their existing exhaust or upgrade to a better performing one. It is made of high-quality materials and is designed to be durable and long-lasting. It is easy to install and comes with all the necessary hardware. Don't miss out on this great opportunity to improve the performance of your Harley-Davidson motorcycle!