We may receive a commission on purchases made from links. Slip-on exhausts are popular upgrades for many riders because of how simple they are to install. They work as the name suggests by slipping ...

Developed on the dyno and designed with the bagger enthusiast in mind, Cobra Engineering's newly introduced NH Series mufflers will enhance both the look and sound of your late-model Harley-Davidson ...

The first step in getting more performance out of an engine is to let it breathe easier, and if there’s one thing Harley-Davidson owners like, it’s the distinctive sound of their V-Twin rumbling ...