S&S Dual 4.5" Black MK45 Cutlass Performance Mufflers (550-1016)

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$877.35
$819.95
(You save $57.40 )
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  • MK45 performance mufflers feature a bold 4.5" OD diameter with new gloss black Cutlass end cap design
  • Stainless steel baffles with RaceTEX packing
  • Produces a deep bass rumble throughout the RPM range
  • 34" Length
  • 7 horsepower gain
  • 50-state legal
  • Removable dB reducer
  • Made in the U.S.A.
Compatible Vehicles
Years Make Make Notes
1999-2006 Harley-Davidson Electra Glide Classic EFI FLHTCI
1999-2005 Harley-Davidson Electra Glide Classic FLHTC
2007-2013 Harley-Davidson Electra Glide Classic FLHTC
2003-2006 Harley-Davidson Electra Glide EFI FLHTI
1999-2009 Harley-Davidson Electra Glide FLHT
2015-2016 Harley-Davidson Electra Glide Low Ultra Classic FLHTCUL
2015 Harley-Davidson Electra Glide Low Ultra Limited FLHTKL
1999-2006 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI
2007-2016 Harley-Davidson Electra Glide Ultra Classic FLHTCU
2010-2015 Harley-Davidson Electra Glide Ultra Limited FLHTK
2010-2013 Harley-Davidson Road Glide Custom FLTRX
1999-2006 Harley-Davidson Road Glide EFI FLTRI
1999-2002 Harley-Davidson Road Glide FLTR
2007-2009 Harley-Davidson Road Glide FLTR
2015-2016 Harley-Davidson Road Glide FLTRX
2015-2016 Harley-Davidson Road Glide Special FLTRXS
2011-2013 Harley-Davidson Road Glide Ultra FLTRU
2016 Harley-Davidson Road Glide Ultra FLTRU
1999-2006 Harley-Davidson Road King Classic EFI FLHRCI
2007-2013 Harley-Davidson Road King Classic FLHRC
2004-2006 Harley-Davidson Road King Custom EFI FLHRSI
2004-2007 Harley-Davidson Road King Custom FLHRS
2000-2006 Harley-Davidson Road King EFI FLHRI
1999-2016 Harley-Davidson Road King FLHR
2006 Harley-Davidson Street Glide EFI FLHXI
2006-2016 Harley-Davidson Street Glide FLHX
2014-2016 Harley-Davidson Street Glide Special FLHXS
2016 Harley-Davidson Ultra Limited FLHTK
2016 Harley-Davidson Ultra Limited Low FLHTKL

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