S&S CYCLE Mk45 EC Slip-On Mufflers — 11.5 cm (4-1/2"), Black – 17-20 Touring, 17-20 CVO

Mk45 EC Slip-On mufflers are the result of decades of riding, racing and tuning, delivering proven performance and character. 🏁

They combine a stainless steel perforated core baffle with RaceTEX cartridge packing to produce a deep rumble and improved horsepower and torque, while adding a distinctive look with styled aluminum end caps. 🔧

Using both stainless steel and fiberglass packing, these mufflers emphasize a deep, performance tone and enhanced engine response.

Choose between S+S Thruster or Tracer endcap designs to match your bike's style.

Includes a removable dB reducer for adjustable volume control.