S&S Cycle MK45 4.5 inch Slip On Mufflers for '17-Up FL Touring Models
If you're thinking about getting the S&S MK45 slip ons, you can stop thinking about it now and buy them. You will not be disappointed.
The MK45 4.5 inch Slip On Mufflers are the result of decades of street riding and on the track.
We installed a set on our 2017 Street Glide and it was love at first sound. The fit and finish is unreal and the sound is pitch perfect.
The mufflers create a deep, throaty tone and improves horsepower.
Chrome-plated billet end caps put the icing on the cake.
Multi-layered acoustic packing provides consistent sound for the life of the muffler.
Simple to install, sold in pairs and Made in the U.S.A.
SAEJ2825 Compliant - 50 State Legal