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S&S Cycle 4.5" MK45 Tracer Slip-On Mufflers For Harley Touring

The S&S Cycle 4.5" MK45 Tracer Slip-On Muffler is the result of decades of successful research and development. Manufactured from stainless steel and fiberglass packing that create a deep rumbling tone and increased performance.

Features:

  • 4-1/2" muffler is a great compliment to the M8 engine
  • MK 45 slip-ons create a deep rumble and improve horsepower and torque, all while adding a unique look with styled aluminum end caps
  • Stainless steel baffle construction with RaceTEX cartridge packing
  • Includes removable dB reducer (J2825 compliant)
  • Made in the USA
Made in the USA
Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style Black w/ Black Tips J&P Cycles Item #1182618 Catalog Number833-378 Store Sku314796 MFR. Product #550-0670 AvailabilityIn Stock: Ships within 24 hours
Product Style Black w/ Chrome Tips J&P Cycles Item #1182617 Catalog Number833-379 Store Sku MFR. Product #550-0671 AvailabilityOut of Stock: Enter your email address below to be notified when this item is available.
Product Style Chrome w/ Black Tips J&P Cycles Item #1182616 Catalog Number833-376 Store Sku314798 MFR. Product #550-0668 AvailabilityIn Stock: Ships within 24 hours
Product Style Chrome w/ Chrome Tips J&P Cycles Item #1182615 Catalog Number833-377 Store Sku323506 MFR. Product #550-0669 AvailabilityIn Stock: Ships within 24 hours
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart

This product DOES NOT FIT your 2011 Polaris Ranger XP 900

Fitment Notes & Exceptions
  • Please see U.S. EPA and your respective state and local regulations to confirm noise and emission compliance.
  • With any new exhaust, we recommend changes to carburetor jetting or the use of an aftermarket fuel injection control module.
This Product Fits
Harley Davidson
Electra Glide Standard FLHT 2019, 2020, 2021, 2022
Electra Glide Ultra Classic FLHTCU/I 2017, 2018, 2019
Electra Glide Ultra Limited FLHTK 2017-2024
Electra Glide Ultra Limited Low FLHTKL 2017, 2018, 2019
Road Glide CVO/SE FLTRXSE 2023, 2024, 2025
Road Glide CVO ST FLTRXSTSE 2024, 2025
Road Glide FLTRX 2017-2025
Road Glide Limited FLTRK 2020, 2021, 2022, 2023, 2024
Road Glide Special FLTRXS 2017-2023
Road Glide ST FLTRXST 2022, 2023
Road Glide Ultra FLTRU 2017, 2018, 2019
Road King FLHR/I 2017-2022
Road King Special FLHRXS 2017-2025
Street Glide CVO/SE FLHXSE 2023, 2024, 2025
Street Glide FLHX/I 2017-2025
Street Glide Special FLHXS 2017-2023
Street Glide ST FLHXST 2022, 2023
Street Glide Ultra FLHXU 2025
This item is also available for 43 different vehicles. View All Models
Harley Davidson
Electra Glide Classic FLHTC/I 1995-2013
Electra Glide CVO/SE FLHTCSE 2004
Electra Glide CVO/SE FLHTCSE2 2005
Electra Glide Standard FLHT/I 1995-2009
Electra Glide Ultra Classic FLHTCU/I 1995-2016
Electra Glide Ultra Classic Low FLHTCUL 2015-2016
Electra Glide Ultra Limited CVO/SE FLHTKSE 2014-2016
Electra Glide Ultra Limited FLHTK 2010-2016
Electra Glide Ultra Limited Low FLHTKL 2015-2016
Road Glide Custom FLTRX 2011-2013
Road Glide CVO/SE FLTRSE3 2009
Road Glide CVO/SE FLTRSEI2 2001
Road Glide CVO/SE FLTRXSE 2012-2013
Road Glide FLTR/I 1998-2009
Road Glide FLTRX 2015-2016
Road Glide SE FLTRSEI 2000
Road Glide Special FLTRXS 2015-2016
Road Glide Ultra CVO/SE FLTRUSE 2011-2016
Road Glide Ultra FLTRU 2011-2016
Road King Classic FLHRC/I 1998-2013
Road King Custom FLHRS/I 2004-2007
Road King CVO/SE FLHRSE3 2007
Road King CVO/SE FLHRSE4 2008
Road King CVO/SE FLHRSE5 2013
Road King CVO/SE FLHRSE6 2014
Road King CVO/SE FLHRSEI 2002
Road King CVO/SE FLHRSEI2 2003
Road King FLHR/I 1995-2016
Street Glide CVO/SE FLHXSE 2010-2016
Street Glide CVO/SE FLHXSE2 2011
Street Glide CVO/SE FLHXSE3 2012
Street Glide FLHX/I 2006-2016
Street Glide Special FLHXS 2014-2016
Street Glide Trike FLHXXX 2010-2011
Tour Glide Ultra Classic FLTCU/I 1995-1996
Ultra Classic Electra Glide CVO/SE FLHTCUSE 2006
Ultra Classic Electra Glide CVO/SE FLHTCUSE2 2007
Ultra Classic Electra Glide CVO/SE FLHTCUSE3 2008
Ultra Classic Electra Glide CVO/SE FLHTCUSE4 2009
Ultra Classic Electra Glide CVO/SE FLHTCUSE5 2010
Ultra Classic Electra Glide CVO/SE FLHTCUSE6 2011
Ultra Classic Electra Glide CVO/SE FLHTCUSE7 2012
Ultra Classic Electra Glide CVO/SE FLHTCUSE8 2013

S&S Cycle 4.5" MK45 Tracer Slip-On Mufflers For Harley Touring 2017-2025 Installation

Product Description
Part Numbers
Fitment
Installation
41 Customer Reviews
41 5/5
1 Questions & 4 Answers
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