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S&S 4.5" MK45 Thruster Slip-On Mufflers For Harley Touring 2017-2020

$629.96 $665.96
$699.95 $739.95
Save up to Save $73.99 10%

Blemished/Refurbished

This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

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S&S 4.5" MK45 Thruster Slip-On Mufflers For Harley Touring 2017-2020 Resources

S&S 4 1/2" MK 45 Thruster Slip On Mufflers For Harley Touring

The S&S Cycles Power Tune Performance Exhaust mufflers are the result of decades of riding and racing using both stainless steel and fiberglass packing, these 4 1/2" diameter muffler bodies create a deep, performance tone and result in improved horsepower. 

Features:

  • CARB Approved
  • Fitted with billet end caps
  • Multi-layered acoustic packing
  • 7 horsepower gain with S&S headers and Stealth air cleaner
  • Removable baffle
  • Simple to install
  • Sold in pairs
  • Made in the USA
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This product is vehicle specific. Click here to select your bike to ensure fitment.

This Product Fits:


Harley Davidson
Electra Glide Standard FLHT 2019, 2020
Electra Glide Ultra Classic FLHTCU/I 2017, 2018, 2019
Electra Glide Ultra Limited FLHTK 2017, 2018, 2019, 2020
Electra Glide Ultra Limited Low FLHTKL 2017, 2018, 2019
Road Glide FLTRX 2017, 2018, 2019, 2020
Road Glide Limited FLTRK 2020
Road Glide Special FLTRXS 2017, 2018, 2019, 2020
Road Glide Ultra FLTRU 2017, 2018, 2019
Road King FLHR/I 2017, 2018, 2019, 2020
Road King Special FLHRXS 2017, 2018, 2019, 2020
Street Glide FLHX/I 2017, 2018, 2019, 2020
Street Glide Special FLHXS 2017, 2018, 2019, 2020

This item is also available for 19 other models:

Harley Davidson
Electra Glide Classic FLHTC/I 1995-2013
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 FLHTK 2010-2016
Electra Glide Ultra Limited Low FLHTKL 2015-2016
Road Glide Custom FLTRX 2011-2013
Road Glide FLTR/I 1998-2009
Road Glide FLTRX 2015-2016
Road Glide Special FLTRXS 2015-2016
Road Glide Ultra FLTRU 2011-2016
Road King Classic FLHRC/I 1995-2013
Road King Custom FLHRS/I 1995-2012
Road King FLHR/I 1995-2016
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
Tri Glide Ultra Classic FLHTCUTG 2009-2016
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Black w/ Black Tips Item # 1182622 Store SKU Manufacturer Product # 550-0666 Availability Available: Requires 1-2 business days of lead time prior to shipment
Product Style Black w/ Chrome Tips Item # 1182621 Store SKU Manufacturer Product # 550-0667 Availability Available: Requires 1-2 business days of lead time prior to shipment
Product Style Chrome w/ Black Tips Item # 1182620 Store SKU Manufacturer Product # 550-0664 Availability Available: Requires 1-2 business days of lead time prior to shipment
Product Style Chrome w/ Chrome Tips Item # 1182619 Store SKU Manufacturer Product # 550-0665 Availability Available: Requires 1-2 business days of lead time prior to shipment