S&S Cycle 2005-2017 Twin Cam 88 and 2004-Up XL .585 in Valve Spring Kit 900-0594

Street Performance .585" Valve Spring Kit for 2005-2017 Twin Cam 88® Big Twins with stock heads (both 7mm) and 2004-Up XL models

• Includes: Valve Guide Seals, Springs, Top & Bottom Collars, Keepers, Shims
• Suitable for high performance applications
• Accommodates camshaft lift to 0.585"
• Single wire conical shape

The S&S Cycle Street Performance .585 in Valve Spring Kit, model 900-0594, is designed for 2005-2017 Twin Cam 88 Big Twin engines with stock heads using both 7 mm valves, as well as 2004 and newer XL models. This single-wire, conical valve spring kit accommodates camshaft lift up to .585 in and is suitable for high-performance applications.

The kit includes valve guide seals, springs, top and bottom collars, keepers, and shims. It fits select Harley-Davidson applications, including the 2004 XL883 Sportster; 2005 FXDX Dyna Super Glide Sport and XL883 Sportster; 2006-2008 FLHX Street Glide; 2006-2007 XL883 Sportster; and 2008 FLSTSB Cross Bones and FXCW Rocker. Manufacturer part number: 900-0594. Vendor part number: 900-0594.

Features:

• Brand: S&S Cycle
• Model: Street Performance .585 in Valve Spring Kit
• Manufacturer part number: 900-0594
• Vendor part number: 900-0594
• Fitment: 2005-2017 Twin Cam 88 Big Twin engines with stock heads using both 7 mm valves and 2004-Up XL models
• Camshaft lift: Accommodates lift up to .585 in
• Design: Single-wire conical valve springs
• Application: Suitable for high-performance applications
• Included components: Valve guide seals, springs, top and bottom collars, keepers, and shims
• Vehicle fitment: 2004 Harley-Davidson XL883 Sportster; 2005 FXDX Dyna Super Glide Sport and XL883 Sportster; 2006-2008 FLHX Street Glide; 2006-2007 XL883 Sportster; 2008 FLSTSB Cross Bones and FXCW Rocker

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1
Fitment:
2004 Harley Davidson XL883 Sportster Base
2005 Harley Davidson FLHR Road King Base
2005 Harley Davidson FLHRS Road King Custom Base
2005 Harley Davidson FLHT Electra Glide Standard Base
2005 Harley Davidson FLSTC Heritage Softail Classic Base
2005 Harley Davidson FLSTF Fat Boy Base
2005 Harley Davidson FLSTN Softail Deluxe Base
2005 Harley Davidson FXD Dyna Super Glide Base
2005 Harley Davidson FXDC Super Glide Custom Base
2005 Harley Davidson FXDL Dyna Low Rider Base
2005 Harley Davidson FXDWG Dyna Wide Glide Base
2005 Harley Davidson FXDX Dyna Super Glide Sport Base
2005 Harley Davidson FXDXI Dyna Super Glide Sport Base
2005 Harley Davidson FXST Softail Standard Base
2005 Harley Davidson FXSTB Night Train Base
2005 Harley Davidson FXSTBI Night Train Base
2005 Harley Davidson FXSTD Softail Deuce Base
2005 Harley Davidson FXSTS Springer Softail Base
2005 Harley Davidson XL883 Sportster Base
2006 Harley Davidson FLHR Road King Base
2006 Harley Davidson FLHRS Road King Custom Base
2006 Harley Davidson FLHT Electra Glide Standard Base
2006 Harley Davidson FLHX Street Glide Base
2006 Harley Davidson FLST Heritage Softail Base
2006 Harley Davidson FLSTC Heritage Softail Classic Base
2006 Harley Davidson FLSTF Fat Boy Base
2006 Harley Davidson FLSTN Softail Deluxe Base
2006 Harley Davidson FXST Softail Standard Base
2006 Harley Davidson FXSTB Night Train Base
2006 Harley Davidson FXSTBI Night Train Base
2006 Harley Davidson FXSTD Softail Deuce Base
2006 Harley Davidson FXSTS Springer Softail Base
2006 Harley Davidson XL883 Sportster Base
2007 Harley Davidson FLHR Road King Base
2007 Harley Davidson FLHRS Road King Custom Base
2007 Harley Davidson FLHT Electra Glide Standard Base
2007 Harley Davidson FLHX Street Glide Base
2007 Harley Davidson FLSTC Heritage Softail Classic Base
2007 Harley Davidson FLSTF Fat Boy Base
2007 Harley Davidson FLSTN Softail Deluxe Base
2007 Harley Davidson FLTR Road Glide Base
2007 Harley Davidson FXD Dyna Super Glide Base
2007 Harley Davidson FXDB Street Bob Base
2007 Harley Davidson FXDC Super Glide Custom Base
2007 Harley Davidson FXDL Dyna Low Rider Base
2007 Harley Davidson FXDWG Dyna Wide Glide Base
2007 Harley Davidson FXST Softail Standard Base
2007 Harley Davidson FXSTB Night Train Base
2007 Harley Davidson FXSTD Softail Deuce Base
2007 Harley Davidson XL883 Sportster Base
2008 Harley Davidson FLHR Road King Base
2008 Harley Davidson FLHRC Road King Classic Base
2008 Harley Davidson FLHT Electra Glide Standard Base
2008 Harley Davidson FLHX Street Glide Base
2008 Harley Davidson FLSTC Heritage Softail Classic Base
2008 Harley Davidson FLSTF Fat Boy Base
2008 Harley Davidson FLSTN Softail Deluxe Base
2008 Harley Davidson FLSTSB Cross Bones Base
2008 Harley Davidson FLTR Road Glide Base
2008 Harley Davidson FXCW Rocker Base
2008 Harley Davidson FXCWC Rocker C Base
2008 Harley Davidson FXD Dyna Super Glide Base
2008 Harley Davidson FXDB Street Bob Base
2008 Harley Davidson FXDC Super Glide Custom Base
2008 Harley Davidson FXDF Fat Bob Base
2008 Harley Davidson FXDL Dyna Low Rider Base
2008 Harley Davidson FXDWG Dyna Wide Glide Base
2008 Harley Davidson FXSTB Night Train Base
2008 Harley Davidson FXSTC Softail Custom Base
2008 Harley Davidson XL883 Sportster Base
2009 Harley Davidson FLHR Road King Base
2009 Harley Davidson FLHRC Road King Classic Base
2009 Harley Davidson FLHT Electra Glide Standard Base
2009 Harley Davidson FLHTC Electra Glide Classic Base
2009 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2009 Harley Davidson FLHTCUSE4 CVO Ultra Classic Electra Glide Base
2009 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2009 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base
2009 Harley Davidson FLHX Street Glide Base
2009 Harley Davidson FLSTC Heritage Softail Classic Base
2009 Harley Davidson FLSTF Fat Boy Base
2009 Harley Davidson FLSTN Softail Deluxe Base
2009 Harley Davidson FLSTSB Cross Bones Base
2009 Harley Davidson FLTR Road Glide Base
2009 Harley Davidson FLTRSE3 CVO Road Glide Base
2009 Harley Davidson FXCW Rocker Base
2009 Harley Davidson FXCWC Rocker C Base
2009 Harley Davidson FXD Dyna Super Glide Base
2009 Harley Davidson FXDB Street Bob Base
2009 Harley Davidson FXDC Super Glide Custom Base
2009 Harley Davidson FXDF Fat Bob Base
2009 Harley Davidson FXDFSE CVO Dyna Fat Bob Base
2009 Harley Davidson FXDL Dyna Low Rider Base
2009 Harley Davidson FXSTB Night Train Base
2009 Harley Davidson FXSTSSE3 CVO Softail Springer Base
2010 Harley Davidson FLHR Road King Base
2010 Harley Davidson FLHRC Road King Classic Base
2010 Harley Davidson FLHTC Electra Glide Classic Base
2010 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2010 Harley Davidson FLHTCUSE5 CVO Ultra Classic Electra Glide Base
2010 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base
2010 Harley Davidson FLHTK Electra Glide Ultra Limited Base
2010 Harley Davidson FLHX Street Glide Base
2010 Harley Davidson FLSTC Heritage Softail Classic Base
2010 Harley Davidson FLSTF Fat Boy Base
2010 Harley Davidson FLSTFB Fat Boy Lo Base
2010 Harley Davidson FLSTN Softail Deluxe Base
2010 Harley Davidson FLSTSB Cross Bones Base
2010 Harley Davidson FLTRX Road Glide Custom Base
2010 Harley Davidson FXCWC Rocker C Base
2010 Harley Davidson FXD Dyna Super Glide Base
2010 Harley Davidson FXDB Street Bob Base
2010 Harley Davidson FXDC Super Glide Custom Base
2010 Harley Davidson FXDF Fat Bob Base
2010 Harley Davidson FXDWG Dyna Wide Glide Base
2010 Harley Davidson FXSTC Softail Custom Base
2011 Harley Davidson FLHR Road King Base
2011 Harley Davidson FLHRC Road King Classic Base
2011 Harley Davidson FLHTC Electra Glide Classic Base
2011 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2011 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2011 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base
2011 Harley Davidson FLHTK Electra Glide Ultra Limited Base
2011 Harley Davidson FLHX Street Glide Base
2011 Harley Davidson FLHXSE2 CVO Street Glide Base
2011 Harley Davidson FLSTC Heritage Softail Classic Base
2011 Harley Davidson FLSTF Fat Boy Base
2011 Harley Davidson FLSTFB Fat Boy Lo Base
2011 Harley Davidson FLSTN Softail Deluxe Base
2011 Harley Davidson FLSTSB Cross Bones Base
2011 Harley Davidson FLTRU Road Glide Ultra Base
2011 Harley Davidson FLTRX Road Glide Custom Base
2011 Harley Davidson FXCWC Rocker C Base
2011 Harley Davidson FXDB Street Bob Base
2011 Harley Davidson FXDC Super Glide Custom Base
2011 Harley Davidson FXDF Fat Bob Base
2011 Harley Davidson FXDWG Dyna Wide Glide Base
2011 Harley Davidson FXS Blackline Base
2011 Harley Davidson XL1200N Sportster 1200 Nightster Base
2012 Harley Davidson FLHR Road King Base
2012 Harley Davidson FLHRC Road King Classic Base
2012 Harley Davidson FLHTC Electra Glide Classic Base
2012 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2012 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2012 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base
2012 Harley Davidson FLHTK Electra Glide Ultra Limited Base
2012 Harley Davidson FLHX Street Glide Base
2012 Harley Davidson FLHXSE3 CVO Street Glide Base
2012 Harley Davidson FLS Softail Slim Base
2012 Harley Davidson FLSTC Heritage Softail Classic Base
2012 Harley Davidson FLSTF Fat Boy Base
2012 Harley Davidson FLSTFB Fat Boy Lo Base
2012 Harley Davidson FLSTN Softail Deluxe Base
2012 Harley Davidson FLTRU Road Glide Ultra Base
2012 Harley Davidson FLTRX Road Glide Custom Base
2012 Harley Davidson FLTRXSE CVO Road Glide Custom Base
2012 Harley Davidson FXDB Street Bob Base
2012 Harley Davidson FXDC Super Glide Custom Base
2012 Harley Davidson FXDF Fat Bob Base
2012 Harley Davidson FXDWG Dyna Wide Glide Base
2012 Harley Davidson FXS Blackline Base
2013 Harley Davidson FLHR Road King Base
2013 Harley Davidson FLHRC Road King Classic Base
2013 Harley Davidson FLHTC Electra Glide Classic Base
2013 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2013 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2013 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base
2013 Harley Davidson FLHTK Electra Glide Ultra Limited Base
2013 Harley Davidson FLHX Street Glide Base
2013 Harley Davidson FLS Softail Slim Base
2013 Harley Davidson FLSTC Heritage Softail Classic Base
2013 Harley Davidson FLSTF Fat Boy Base
2013 Harley Davidson FLSTFB Fat Boy Lo Base
2013 Harley Davidson FLSTN Softail Deluxe Base
2013 Harley Davidson FLTRU Road Glide Ultra Base
2013 Harley Davidson FLTRX Road Glide Custom Base
2013 Harley Davidson FXDB Street Bob Base
2013 Harley Davidson FXDC Super Glide Custom Base
2013 Harley Davidson FXDF Fat Bob Base
2013 Harley Davidson FXDWG Dyna Wide Glide Base
2013 Harley Davidson FXS Blackline Base
2013 Harley Davidson FXSBSE CVO Breakout Base
2014 Harley Davidson FLHR Road King Base
2014 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2014 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2014 Harley Davidson FLHTK Electra Glide Ultra Limited Base
2014 Harley Davidson FLHX Street Glide Base
2014 Harley Davidson FLHXS Street Glide Special Base
2014 Harley Davidson FLS Softail Slim Base
2014 Harley Davidson FLSTC Heritage Softail Classic Base
2014 Harley Davidson FLSTF Fat Boy Base
2014 Harley Davidson FLSTFB Fat Boy Lo Base
2014 Harley Davidson FLSTN Softail Deluxe Base
2014 Harley Davidson FLSTNSE CVO Softail Deluxe Base
2014 Harley Davidson FXDB Street Bob Base
2014 Harley Davidson FXDC Super Glide Custom Base
2014 Harley Davidson FXDF Fat Bob Base
2014 Harley Davidson FXDL Dyna Low Rider Base
2014 Harley Davidson FXDL Low Rider Base
2014 Harley Davidson FXDWG Dyna Wide Glide Base
2014 Harley Davidson FXSB Breakout Base
2015 Harley Davidson FLHR Road King Base
2015 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2015 Harley Davidson FLHTCUL Electra Glide Ultra Classic Low Base
2015 Harley Davidson FLHTKSE CVO Limited Base
2015 Harley Davidson FLHX Street Glide Base
2015 Harley Davidson FLHXSE CVO Street Glide Base
2015 Harley Davidson FLRT Freewheeler Base
2015 Harley Davidson FLS Softail Slim Base
2015 Harley Davidson FLSTC Heritage Softail Classic Base
2015 Harley Davidson FLSTF Fat Boy Base
2015 Harley Davidson FLSTFB Fat Boy Lo Base
2015 Harley Davidson FLSTNSE CVO Softail Deluxe Base
2015 Harley Davidson FLTRUSE CVO Road Glide Ultra Base
2015 Harley Davidson FLTRX Road Glide Base
2015 Harley Davidson FLTRXS Road Glide Special Base
2015 Harley Davidson FXDB Street Bob Base
2015 Harley Davidson FXDF Fat Bob Base
2015 Harley Davidson FXDL Dyna Low Rider Base
2015 Harley Davidson FXDL Low Rider Base
2015 Harley Davidson FXDWG Dyna Wide Glide Base
2015 Harley Davidson FXSB Breakout Base
2015 Harley Davidson XL1200C Sportster 1200 Custom Base
2015 Harley Davidson XL1200T SuperLow 1200T Base
2015 Harley Davidson XL883N Iron 883 Base
2016 Harley Davidson FLHR Road King Base
2016 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2016 Harley Davidson FLHTCUL Electra Glide Ultra Classic Low Base
2016 Harley Davidson FLHTKSE CVO Limited Base
2016 Harley Davidson FLHX Street Glide Base
2016 Harley Davidson FLHXS Street Glide Special Base
2016 Harley Davidson FLHXSE CVO Street Glide Base
2016 Harley Davidson FLRT Freewheeler Base
2016 Harley Davidson FLS Softail Slim Base
2016 Harley Davidson FLSS Softail Slim S Base
2016 Harley Davidson FLSTC Heritage Softail Classic Base
2016 Harley Davidson FLSTF Fat Boy Base
2016 Harley Davidson FLSTFB Fat Boy Lo Base
2016 Harley Davidson FLSTFBS Fat Boy S Base
2016 Harley Davidson FLTRU Road Glide Ultra Base
2016 Harley Davidson FLTRUSE CVO Road Glide Ultra Base
2016 Harley Davidson FLTRX Road Glide Base
2016 Harley Davidson FLTRXS Road Glide Special Base
2016 Harley Davidson FXDB Street Bob Base
2016 Harley Davidson FXDF Fat Bob Base
2016 Harley Davidson FXDL Dyna Low Rider Base
2016 Harley Davidson FXDL Low Rider Base
2016 Harley Davidson FXDLS Low Rider S Base
2016 Harley Davidson FXDWG Dyna Wide Glide Base
2016 Harley Davidson FXSB Breakout Base
2016 Harley Davidson FXSE CVO Pro Street Breakout Base
2016 Harley Davidson XL1200C Sportster 1200 Custom Base
2016 Harley Davidson XL1200T SuperLow 1200T Base
2016 Harley Davidson XL883N Iron 883 Base
2017 Harley Davidson FLHTKSE CVO Limited Base
2017 Harley Davidson FLHXSE CVO Street Glide Base
2017 Harley Davidson FLS Softail Slim Base
2017 Harley Davidson FLSS Softail Slim S Base
2017 Harley Davidson FLSTC Heritage Softail Classic Base
2017 Harley Davidson FLSTF Fat Boy Base
2017 Harley Davidson FLSTFBS Fat Boy S Base
2017 Harley Davidson FLSTN Softail Deluxe Base
2017 Harley Davidson FXDF Fat Bob Base
2017 Harley Davidson FXDL Dyna Low Rider Base
2017 Harley Davidson FXDL Low Rider Base
2017 Harley Davidson FXDLS Low Rider S Base
2017 Harley Davidson FXDWG Dyna Wide Glide Base
2017 Harley Davidson FXSB Breakout Base
2017 Harley Davidson FXSE CVO Pro Street Breakout Base
2017 Harley Davidson XL1200C Sportster 1200 Custom Base
2017 Harley Davidson XL1200CX Roadster Base
2017 Harley Davidson XL1200T SuperLow 1200T Base
2017 Harley Davidson XL1200X Forty-Eight Base
2017 Harley Davidson XL883L SuperLow Base
2017 Harley Davidson XL883N Iron 883 Base
2018 Harley Davidson XL1200C Sportster 1200 Custom Base
2018 Harley Davidson XL1200CX Roadster Base
2018 Harley Davidson XL1200X Forty-Eight Base
2018 Harley Davidson XL883L SuperLow Base
2018 Harley Davidson XL883N Iron 883 Base
2019 Harley Davidson FLHR Road King Base
2019 Harley Davidson FLHRXS Road King Special Base
2019 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2019 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2019 Harley Davidson FLHX Street Glide Base
2019 Harley Davidson FLHXS Street Glide Special Base
2019 Harley Davidson FLHXSE CVO Street Glide Base
2019 Harley Davidson FLRT Freewheeler Base
2019 Harley Davidson FLTRU Road Glide Ultra Base
2019 Harley Davidson FLTRX Road Glide Base
2019 Harley Davidson FLTRXS Road Glide Special Base
2019 Harley Davidson FLTRXSE CVO Road Glide Base
2019 Harley Davidson XL1200CX Roadster Base
2019 Harley Davidson XL1200X Forty-Eight Base
2019 Harley Davidson XL883L SuperLow Base
2019 Harley Davidson XL883N Iron 883 Base
2019 Harley-Davidson FLHRC Road King Classic Base
2020 Harley Davidson XL1200CX Roadster Base
2020 Harley Davidson XL1200NS Iron 1200 Base
2020 Harley Davidson XL883N Iron 883 Base
2021 Harley Davidson XL1200X Forty-Eight Base
2021 Harley Davidson XL883N Iron 883 Base
2022 Harley-Davidson XL1200X Forty-Eight Base
2022 Harley-Davidson XL883N Iron 883 Base