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 packing
- Show quality chrome muffler body finish
- Tuxedo Black Highlight Machined Tracer end cap
- Produces a deep bass rumble throughout the RPM range
- Removable dB reducer
NOTE: Not recommended for Tri Glide® or other three wheel models including conversions due to ground clearance.