The first thing most Harley Owners change is the stock mufflers. Stock is just that....stock! Well, we set out to give your Harley that perfect, deep thunder you have been looking for. For 2021, we are proud to announce the launch of our new Coastal Moto Deep Shot Slip-On Mufflers. They are 4.5" and sound even better than they look. They are available in both Chrome and Black, with gloss black Coastal Moto custom formed tips. They have a LIFETIME WARRANTY and are made in the USA.