S&S Cycle - Mk45 Slip-On Mufflers Chrome with Chrome Thruster End Caps - 4.5" for 2017-'19 M8 Touring Models

S&S Cycle SKU: 550-0665

$759.95

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Product Details

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.

Fitment

  • 2017-'19 Touring Models

Features And Benefits

  • 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

⚠️ California Proposition 65 Warning: This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Learn more .