Ditch your stock exhaust as this Freedom Performance 4" slip-on mufflers are the perfect addition for your bike. The exhaust system will allow you not only to be heard when you are cracking the throttle but get a nice deep rich tone all through out the rev range, even more so at idle. Adding the full system allows you to obtain much more power than a pair of slip ons can do for you once you pair the correct fuel map and air intake system. Fly like an eagle with this beauty of an exhaust system and be ready to turn heads! 4" OD Slip-Ons Removable baffles Stepped baffle for added thrust Increases horsepower with unique crisp throttle response Complete with mounting hardware Deep rich tone