Mk45 Mufflers

MK45 Mufflers For 1995-Up HD® Touring Models

FITMENT

  • Late Model Touring Applications

FEATURES AND BENEFITS

  • 7 horsepower gain*
  • Stainless steel baffle with RaceTEX cartridge packing
  • Mufflers offered in show quality chrome or Guardian Black finishes
  • Two end cap styles - Thruster or Tracer
  • Removable dB Reducer (J2825 compliant)
  • *Tested with S&S Power Tune Dual Header and Stealth Air Cleaner Kit




*Qualified manufacturer declared U.S. 50-State legal 
emissions replacement part on all 2017-20 FL Touring models.

2017-Up Touring Models

550-0670_lifestyle_3_web

Black Tracer End Cap - Guardian Black Body

550-0668_lifestyle_3_web

Black Tracer End Cap - Chrome Body 

550-0669_lifestyle_3_web

Chrome Tracer End Cap - Chrome Body

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Black Thruster End Cap - Guardian Black Body

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Black Thruster End Cap - Chrome Body

550-0665_lifestyle_3_web

Chrome Thruster End Cap - Chrome Body