Mk45 Slip-On Mufflers are the result of decades of riding, racing and tuning. Combining both a stainless steel perforated core baffle with Race-TEX cartridge packing, they create a deep rumble and improved horsepower and torque, all while adding a unique look with styled aluminum end caps.
Fitment
2017–Up M8 touring models
Features and Benefits
4.5" design — with stainless steel perforated baffle and Race-TEX cartridge packingGuardian Black muffler body finishTuxedo Black Thruster end capProduces a deep bass rumble throughout the RPM rangeRemovable dB reducerMade in USA!
NOTE: Not recommended for Tri Glide® or other three wheel models including conversions due to ground clearance.
