S&S Cycle - Mk45 Slip-On Mufflers Chrome with Highlight Machined Black Thruster End Caps - 4.5" for 2017-'19 M8 Touring Models
Mk45 Slip-On Mufflers are the result of decades of riding, racing and tuning. Combining both a stainless steel perforated core baffle with RaceTEX cartridge packing, they create a deep rumble and improved horsepower and torque, all while adding a unique look with styled aluminum end caps.
- 7 horsepower gain*
- Includes removable dB Reducer (J2825 compliant)
- Stainless steel baffle with RaceTEX cartridge packing
- Show quality chrome finish
- Made in the USA!
*Tested with Stealth Air Cleaner Kit
- 2017-'19 Touring Models