• Replacement exhaust port stud for 1984-later big twin and XL motors

  • 5/16"-18, 5/16"-24, 1.910" length

  • Zinc-plated

  • Four required per engine, sold each

  • Made in the U.S.A.
 
 
 
S&S 50-0493 Exhaust Port Stud 1984-later Harley Big Twin & XL Motors
 
  • Replacement exhaust port stud for 1984-later big twin and XL motors
  • 5/16"-18, 5/16"-24, 1.910" length
  • Zinc-plated
  • Four required per engine, sold each
  • Made in the U.S.A.
 
Compatible Vehicles
Years Make Make Notes
1995-1997 Harley-Davidson Bad Boy FXSTSB
2011-2013 Harley-Davidson Blackline FXS
2013-2014 Harley-Davidson Breakout CVO FXSBSE
2016-2017 Harley-Davidson Breakout CVO Pro Street FXSE
2013-2017 Harley-Davidson Breakout FXSB
2008-2011 Harley-Davidson Cross Bones FLSTSB
2014-2016 Harley-Davidson CVO Limited FLHTKSE
1984 Harley-Davidson Disc Glide FXRDG
1994-2000 Harley-Davidson Dyna Convertible FXDS-Conv
2009 Harley-Davidson Dyna CVO Fat Bob FXDFSE
2010 Harley-Davidson Dyna CVO Fat Bob FXDFSE2
1992 Harley-Davidson Dyna Daytona FXDB-D
2008-2017 Harley-Davidson Dyna Fat Bob FXDF
1992 Harley-Davidson Dyna Glide Custom FXDC
1993 Harley-Davidson Dyna Low Rider Convertible FXRS-Conv
1993-1994 Harley-Davidson Dyna Low Rider Custom FXLR
2004-2006 Harley-Davidson Dyna Low Rider EFI FXDLI
1993-2005 Harley-Davidson Dyna Low Rider FXDL
2007-2009 Harley-Davidson Dyna Low Rider FXDL
2014-2017 Harley-Davidson Dyna Low Rider FXDL
2016-2017 Harley-Davidson Dyna Low Rider FXDLS
1993 Harley-Davidson Dyna Low Rider Sport FXRS-SP
2006 Harley-Davidson Dyna Street Bob EFI FXDBI
2007-2017 Harley-Davidson Dyna Street Bob FXDB
1991 Harley-Davidson Dyna Sturgis FXDB
2006 Harley-Davidson Dyna Super Glide 35th Anniversary FXD
2005-2006 Harley-Davidson Dyna Super Glide Custom EFI FXDCI
2005 Harley-Davidson Dyna Super Glide Custom FXDC
2007-2014 Harley-Davidson Dyna Super Glide Custom FXDC
2004-2006 Harley-Davidson Dyna Super Glide EFI FXDI
1995-2005 Harley-Davidson Dyna Super Glide FXD
2007-2010 Harley-Davidson Dyna Super Glide FXD
2008 Harley-Davidson Dyna Super Glide Screamin Eagle Anniversary FXDSE2
2007 Harley-Davidson Dyna Super Glide Screamin Eagle FXDSE
2004-2005 Harley-Davidson Dyna Super Glide Sport EFI FXDXI
1999-2005 Harley-Davidson Dyna Super Glide Sport FXDX
2001-2003 Harley-Davidson Dyna Super Glide T-Sport FXDX-T
2012-2016 Harley-Davidson Dyna Switchback FLD
2004-2006 Harley-Davidson Dyna Wide Glide EFI FXDWGI
1993-2005 Harley-Davidson Dyna Wide Glide FXDWG
2007-2008 Harley-Davidson Dyna Wide Glide FXDWG
2010-2017 Harley-Davidson Dyna Wide Glide FXDWG
2001 Harley-Davidson Dyna Wide Glide Screamin Eagle FXDWG2
2002 Harley-Davidson Dyna Wide Glide Screamin Eagle FXDWG3
1996-2006 Harley-Davidson Electra Glide Classic EFI FLHTCI
1984-2005 Harley-Davidson Electra Glide Classic FLHTC
2007-2013 Harley-Davidson Electra Glide Classic FLHTC
2009 Harley-Davidson Electra Glide CVO Ultra Classic FLHTCUSE4
2010 Harley-Davidson Electra Glide CVO Ultra Classic FLHTCUSE5
2011 Harley-Davidson Electra Glide CVO Ultra Classic FLHTCUSE6
2012 Harley-Davidson Electra Glide CVO Ultra Classic FLHTCUSE7
2013 Harley-Davidson Electra Glide CVO Ultra Classic FLHTCUSE8
2003-2006 Harley-Davidson Electra Glide EFI FLHTI
1985 Harley-Davidson Electra Glide FLH
1986-1987 Harley-Davidson Electra Glide FLHT
1995-2009 Harley-Davidson Electra Glide FLHT
1985 Harley-Davidson Electra Glide FLHX
2015-2016 Harley-Davidson Electra Glide Low Ultra Classic FLHTCUL
2015 Harley-Davidson Electra Glide Low Ultra Limited FLHTKL
1987-1993 Harley-Davidson Electra Glide Sport FLHS
2019-2022 Harley-Davidson Electra Glide Standard FLHT
1995-2006 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI
1989-1997 Harley-Davidson Electra Glide Ultra Classic FLHTCU
2007-2019 Harley-Davidson Electra Glide Ultra Classic FLHTCU
2008 Harley-Davidson Electra Glide Ultra Classic Screamin Eagle FLHTCUS
2010-2015 Harley-Davidson Electra Glide Ultra Limited FLHTK
2001-2006 Harley-Davidson Fat Boy EFI FLSTFI
1990-2017 Harley-Davidson Fat Boy FLSTF
2010-2016 Harley-Davidson Fat Boy Lo FLSTFB
2016-2017 Harley-Davidson Fat Boy Lo S FLSTFBS
2005-2006 Harley-Davidson Fat Boy Screamin Eagle FLSTFSE
2010-2022 Harley-Davidson Forty Eight XL1200X
2018-2019 Harley-Davidson Forty Eight XL1200XS Special
2015-2016 Harley-Davidson Freewheeler FLRT
2001-2006 Harley-Davidson Heritage Softail Classic EFI FLSTCI
1988-2017 Harley-Davidson Heritage Softail Classic FLSTC
2006 Harley-Davidson Heritage Softail EFI FLSTI
1986-1990 Harley-Davidson Heritage Softail FLST
2006 Harley-Davidson Heritage Softail FLST
1993 Harley-Davidson Heritage Softail Nostalgia FLSTN
1994-1996 Harley-Davidson Heritage Softail Special FLSTN
2001-2003 Harley-Davidson Heritage Springer EFI FLSTSI
1997-2003 Harley-Davidson Heritage Springer FLSTS
2018-2021 Harley-Davidson Iron 1200 XL1200NS
2009-2022 Harley-Davidson Iron 883 XL883N
1985 Harley-Davidson Low Glide Custom FXRC
1984-1985 Harley-Davidson Low Glide FXRS
1987 Harley-Davidson Low Rider Chrome FXRC
1990-1992 Harley-Davidson Low Rider Convertible FXRS-Conv
1987-1992 Harley-Davidson Low Rider Custom FXLR
1986-1992 Harley-Davidson Low Rider FXRS
1985 Harley-Davidson Low Rider FXSB
1986-1992 Harley-Davidson Low Rider Sport FXRS-SP
2001-2006 Harley-Davidson Night Train EFI FXSTBI
1999-2009 Harley-Davidson Night Train FXSTB
2010-2013 Harley-Davidson Road Glide Custom FLTRX
2012 Harley-Davidson Road Glide CVO Custom FLTRXSE
2013 Harley-Davidson Road Glide CVO Custom FLTRXSE2
2009 Harley-Davidson Road Glide CVO FLTRSE3
2011 Harley-Davidson Road Glide CVO Ultra FLTRUSE
2015-2016 Harley-Davidson Road Glide CVO Ultra FLTRUSE
1998-2006 Harley-Davidson Road Glide EFI FLTRI
1998-2002 Harley-Davidson Road Glide FLTR
2007-2009 Harley-Davidson Road Glide FLTR
2015-2022 Harley-Davidson Road Glide FLTRX
2015-2022 Harley-Davidson Road Glide Special FLTRXS
2011-2013 Harley-Davidson Road Glide Ultra FLTRU
2016-2019 Harley-Davidson Road Glide Ultra FLTRU
1998-2006 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
2013 Harley-Davidson Road King CVO FLHRSE5
2014 Harley-Davidson Road King CVO FLHRSE6
1996-1997 Harley-Davidson Road King EFI FLHRI
2000-2006 Harley-Davidson Road King EFI FLHRI
1994-2022 Harley-Davidson Road King FLHR
2008 Harley-Davidson Road King Screamin Eagle FLHRSE4
2016-2020 Harley-Davidson Roadster XL1200CX
2008-2011 Harley-Davidson Rocker C FXCWC
2008-2009 Harley-Davidson Rocker FXCW
2012-2016 Harley-Davidson Seventy Two XL1200V
1986-1999 Harley-Davidson Softail Custom FXSTC
2007-2010 Harley-Davidson Softail Custom FXSTC
2010 Harley-Davidson Softail CVO Convertible FLSTSE
2011 Harley-Davidson Softail CVO Convertible FLSTSE2
2012 Harley-Davidson Softail CVO Convertible FLSTSE3
2014-2015 Harley-Davidson Softail CVO Deluxe FLSTNSE
2005-2006 Harley-Davidson Softail Deluxe EFI FLSTNI
2005-2017 Harley-Davidson Softail Deluxe FLSTN
2001-2006 Harley-Davidson Softail Deuce EFI FXSTDI
2000-2007 Harley-Davidson Softail Deuce FXSTD
2003-2004 Harley-Davidson Softail Deuce Screamin Eagle FXSTDSE
1984-1990 Harley-Davidson Softail FXST
2012-2017 Harley-Davidson Softail Slim FLS
2016-2017 Harley-Davidson Softail Slim S FLSS
2005-2006 Harley-Davidson Softail Springer Classic EFI FLSTSCI
2005-2007 Harley-Davidson Softail Springer Classic FLSTSC
2009 Harley-Davidson Softail Springer CVO FXSTSSE3
2001-2006 Harley-Davidson Softail Springer EFI FXSTSI
1988-2006 Harley-Davidson Softail Springer FXSTS
2007 Harley-Davidson Softail Springer Screamin Eagle FXSTSSE
2008 Harley-Davidson Softail Springer Screamin Eagle FXSTSSE2
2001-2006 Harley-Davidson Softail Standard EFI FXSTI
1999-2007 Harley-Davidson Softail Standard FXST
1984-1992 Harley-Davidson Sport Glide FXRT
1986 Harley-Davidson Sport Glide Grand Touring FXRT
1986-1987 Harley-Davidson Sportster 1100 XLH1100
2007 Harley-Davidson Sportster 1200 50th Anniversary XL50
2002-2019 Harley-Davidson Sportster 1200 Custom XL1200C
1996-2001 Harley-Davidson Sportster 1200 Custom XLH1200C
2006-2011 Harley-Davidson Sportster 1200 Low XL1200L
2007-2012 Harley-Davidson Sportster 1200 Nightster XL1200N
2004-2008 Harley-Davidson Sportster 1200 Roadster XL1200R
2002-2003 Harley-Davidson Sportster 1200 Sport XL1200S
1996-2001 Harley-Davidson Sportster 1200 Sport XLH1200S
2014-2017 Harley-Davidson Sportster 1200 Super Low XL1200T
1988-2003 Harley-Davidson Sportster 1200 XLH1200
2002-2009 Harley-Davidson Sportster 883 Custom XL883C
1999-2001 Harley-Davidson Sportster 883 Custom XLH883C
1986-1995 Harley-Davidson Sportster 883 Deluxe XLH883
1987-2003 Harley-Davidson Sportster 883 Hugger XLH883
2005-2010 Harley-Davidson Sportster 883 Low XL883L
2002-2003 Harley-Davidson Sportster 883 Roadster XL883R
2005-2007 Harley-Davidson Sportster 883 Roadster XL883R
2011-2019 Harley-Davidson Sportster 883 Super Low XL883L
2004-2008 Harley-Davidson Sportster 883 XL883
1986-2003 Harley-Davidson Sportster 883 XLH883
2010 Harley-Davidson Street Glide CVO FLHXSE
2015-2016 Harley-Davidson Street Glide CVO FLHXSE
2011 Harley-Davidson Street Glide CVO FLHXSE2
2012 Harley-Davidson Street Glide CVO FLHXSE3
2006 Harley-Davidson Street Glide EFI FLHXI
2006-2022 Harley-Davidson Street Glide FLHX
2014-2022 Harley-Davidson Street Glide Special FLHXS
2010-2011 Harley-Davidson Street Glide Trike FLHXXX
1999 Harley-Davidson Super Glide CVO FXR2
1999 Harley-Davidson Super Glide CVO FXR3
2000 Harley-Davidson Super Glide CVO FXR4
1985 Harley-Davidson Super Glide FatBob FXEF
1986-1994 Harley-Davidson Super Glide FXR
1984-1991 Harley-Davidson Tour Glide Classic FLTC
1996 Harley-Davidson Tour Glide Ultra Classic EFI FLTCUI
1989-1995 Harley-Davidson Tour Glide Ultra Classic FLTCU
2009-2013 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG
2015 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG
2016 Harley-Davidson Tri Glide Ultra FLHTCUTG
2016-2022 Harley-Davidson Ultra Limited FLHTK
2016-2019 Harley-Davidson Ultra Limited Low FLHTKL
1985-1986 Harley-Davidson Wide Glide FXWG
 
NOTE: Image may not be actual item and may differ depending on your vehicle fitment. Please do not make your purchase based on the picture. Contact us for more information.
 
INTERNATIONAL CUSTOMERS: Before purchasing aftermarket parts for your bike, please confirm that your vehicle has USA-specified parts. If you have a non-USA vehicle, the manufacturer may have used different OEM parts to meet your countries standards. If this is the case, parts ordered from a USA retailer may not fit correctly. Compare the microfiche for the USA model to your model to be sure they are the same. Perf-moto is not responsible for fitment issues caused by non-USA models.
 
All Taxes, Customs, and Duty fees for Internationally sent items are the responsibility of the buyer.. Unfortunately, we can not mark as gift or lower the value for international shipments.

Sales tax is collected for Michigan residents and other states which require internet sales tax.
 

Shipping to the USA will be with UPS, Fedex, USPS, or other trackable service. Shipping to all International countries will have tracking

Remember, Customs and Duty Taxes for International purchases are the buyers responsibility. Please make sure you know the rules of your country before purchasing. All buyers are responsible for additional shipping and handling charges incurred due to an invalid or undeliverable shipping address.
 

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