S&S Super Stockâ„¢ Cylinder Heads #900-0349

Description

Super Stock™ Cylinder Heads
High port flow gives great performance now, and more later when additional upgrades are done
Heads are fully assembled with springs and valves
Compression ratios vary depending on cylinder heads chosen, pistons used and engine displacement; see Compression Ratios chart for specifications
79cc heads work great with stock motors for 88" to 103" motors; 89cc heads work best for motors over 103" or with high-compression pop-up pistons
79cc have 1.940" intake and 1.575" exhaust valve and springs for up to .640" lift; 89cc have 2.000" intake and 1.605" exhaust and .640" springs
Heads are machined for compression releases unless noted otherwise (sold separately); S&S rocker boxes required when using S&S compression releases
Do not include rocker arm components, intake manifold or gaskets
Heads include four long headbolts, and reuse four long OEM headbolts
Accept OEM intake manifolds
Made in the U.S.A.
Must use S&S rocker boxes (PART #90-4110) if S&S compression releases are used.
Not compatible with Twin Cooled heads.Heads are not machined to accept compression releases.

Details

Displacement : 91 cc
Units : Pair
Base Colour : Black
Base Finish : Powder-Coated
Colour/Finish : Powder-Coated| Wrinkle Black
Product Name : Cylinder Head Kit
Material : Aluminium
Model : Super Stock

Fitment

Harley-Davidson FLD 1690 Dyna Switchback - 2012, 2013
Harley-Davidson FLD 1690 ABS Dyna Switchback - 2012, 2013, 2014, 2015, 2016
Harley-Davidson FLHR 1584 Road King - 2007
Harley-Davidson FLHR 1584 Road King - 2008
Harley-Davidson FLHR 1584 ABS Road King - 2008, 2009
Harley-Davidson FLHR 1690 ABS Road King - 2016
Harley-Davidson FLHR 1690 ABS Road King 110th Anniversary - 2013
Harley-Davidson FLHRC 1584 Road King Classic - 2007
Harley-Davidson FLHRC 1584 Road King Classic - 2008, 2009, 2010
Harley-Davidson FLHRC 1584 ABS Road King Classic - 2008, 2009, 2010, 2011
Harley-Davidson FLHRC 1690 ABS Road King Classic - 2011, 2012, 2013
Harley-Davidson FLHRC 1690 ABS Road King Classic - 2014, 2015, 2016
Harley-Davidson FLHRS 1584 Road King Custom - 2007
Harley-Davidson FLHT 1584 Electra Glide - 2007
Harley-Davidson FLHT 1584 Electra Glide - 2008
Harley-Davidson FLHT 1584 ABS Electra Glide - 2008, 2009, 2010
Harley-Davidson FLHTC 1690 ABS Electra Glide Classic - 2012
Harley-Davidson FLHTC 1690 ABS Electra Glide Classic - 2011
Harley-Davidson FLHTCU 1584 Electra Glide Ultra Classic - 2007
Harley-Davidson FLHTCU 1584 Electra Glide Ultra Classic - 2010, 2011
Harley-Davidson FLHTCU 1584 ABS Electra Glide Ultra Classic - 2008, 2009, 2010, 2011
Harley-Davidson FLHTCU 1690 Electra Glide Ultra Classic - 2012, 2013
Harley-Davidson FLHTCU 1690 ABS Electra Glide Ultra Classic - 2012, 2013
Harley-Davidson FLHTCU 1690 ABS Electra Glide Ultra Classic - 2014, 2015, 2016
Harley-Davidson FLHTK 1584 ABS Electra Glide Ultra Limited - 2010, 2011
Harley-Davidson FLHTK 1690 ABS Electra Glide Ultra Limited - 2011, 2012, 2013
Harley-Davidson FLHTK 1690 ABS Electra Glide Ultra Limited - 2014, 2015, 2016
Harley-Davidson FLHTK 1690 ABS Electra Glide Ultra Limited 110th Anniversary - 2013
Harley-Davidson FLHTKL 1690 ABS Electra Glide Ultra Limited Low - 2015, 2016
Harley-Davidson FLHX 1584 Street Glide - 2007
Harley-Davidson FLHX 1584 Street Glide - 2008, 2009, 2010, 2011
Harley-Davidson FLHX 1584 ABS Street Glide - 2008, 2009, 2010, 2011
Harley-Davidson FLHX 1690 Street Glide - 2011, 2012, 2013
Harley-Davidson FLHX 1690 Street Glide - 2014, 2015, 2016
Harley-Davidson FLHX 1690 ABS Street Glide - 2011, 2012, 2013
Harley-Davidson FLHX 1690 ABS Street Glide - 2014, 2015, 2016
Harley-Davidson FLHXS 1690 ABS Street Glide Special - 2015, 2016
Harley-Davidson FLS 1690 Softail Slim - 2012, 2013, 2014, 2015
Harley-Davidson FLS 1690 ABS Softail Slim - 2012, 2013, 2014, 2015
Harley-Davidson FLSTC 1584 Heritage Softail Classic - 2007, 2008, 2009, 2010, 2011
Harley-Davidson FLSTC 1584 ABS Heritage Softail Classic - 2011
Harley-Davidson FLSTC 1690 Heritage Softail Classic - 2012, 2013
Harley-Davidson FLSTC 1690 ABS Heritage Softail Classic - 2012, 2013, 2014, 2015
Harley-Davidson FLSTC 1690 ABS Heritage Softail Classic 110th Anniversary - 2013
Harley-Davidson FLSTF 1584 Fat Boy - 2007, 2008, 2009, 2010
Harley-Davidson FLSTF 1584 ABS Fat Boy - 2011
Harley-Davidson FLSTF 1690 Fat Boy - 2012, 2013, 2014
Harley-Davidson FLSTF 1690 ABS Fat Boy - 2012, 2013, 2014, 2015
Harley-Davidson FLSTFB 1584 Fat Boy Special - 2010
Harley-Davidson FLSTFB 1584 ABS Fat Boy Special - 2011
Harley-Davidson FLSTFB 1690 ABS Fat Boy Special - 2012, 2013, 2014, 2015
Harley-Davidson FLSTFB 1690 ABS Fat Boy Special 110th Anniversary - 2013
Harley-Davidson FLSTN 1584 Softail Deluxe - 2007, 2008, 2009, 2010, 2011
Harley-Davidson FLSTN 1584 ABS Softail Deluxe - 2011
Harley-Davidson FLSTN 1690 Softail Deluxe - 2012, 2013
Harley-Davidson FLSTN 1690 ABS Softail Deluxe - 2012, 2013, 2014, 2015
Harley-Davidson FLSTSB 1584 Cross Bones - 2009, 2010, 2011
Harley-Davidson FLSTSB 1584 Cross Bones - 2008
Harley-Davidson FLSTSC 1584 Softail Springer Classic - 2007
Harley-Davidson FLTRU 1690 ABS Road Glide Ultra - 2016
Harley-Davidson FLTRXS 1690 A Road Glide Special - 2015, 2016
Harley-Davidson FXCW 1584 Rocker - 2008, 2009
Harley-Davidson FXCWC 1584 Rocker C - 2008, 2009, 2010, 2011
Harley-Davidson FXCWC 1584 ABS Rocker C - 2011
Harley-Davidson FXDB 1584 Dyna Street Bob - 2007, 2008, 2009, 2010, 2011, 2012, 2013
Harley-Davidson FXDB 1584 ABS Dyna Street Bob - 2012, 2013
Harley-Davidson FXDB 1690 Dyna Street Bob - 2014, 2015, 2016
Harley-Davidson FXDB 1690 ABS Dyna Street Bob - 2014, 2015, 2016, 2017
Harley-Davidson FXDB 1690 ABS Dyna Street Bob - 2017
Harley-Davidson FXDBA 1584 Dyna Street Bob Limited - 2013
Harley-Davidson FXDBA 1584 ABS Dyna Street Bob Limited - 2013
Harley-Davidson FXDBA 1690 Dyna Street Bob Limited - 2013
Harley-Davidson FXDBA 1690 ABS Dyna Street Bob Limited - 2013
Harley-Davidson FXDBB 1690 Dyna Street Bob Special - 2014, 2015
Harley-Davidson FXDBB 1690 A Dyna Street Bob Special - 2014, 2015
Harley-Davidson FXDBC 1690 Dyna Street Bob Limited - 2016
Harley-Davidson FXDBC 1690 A Dyna Street Bob Limited - 2016
Harley-Davidson FXDBP 1690 Dyna Street Bob Factory Custom - 2013, 2014, 2015, 2016
Harley-Davidson FXDBP 1690 ABS Dyna Street Bob Factory Custom - 2013, 2014, 2015, 2016
Harley-Davidson FXDC 1584 Dyna Super Glide Custom - 2007, 2008, 2009, 2010, 2011
Harley-Davidson FXDC 1584 ABS Dyna Super Glide Custom - 2012, 2013
Harley-Davidson FXDC 1584 ABS Dyna Super Glide Custom 110th Anniversary - 2013
Harley-Davidson FXDC 1690 ABS Dyna Super Glide Custom - 2014
Harley-Davidson FXDF 1584 Dyna Fat Bob - 2008, 2009, 2010, 2011
Harley-Davidson FXDF 1584 ABS Dyna Fat Bob - 2012
Harley-Davidson FXDF 1690 Dyna Fat Bob - 2012, 2013, 2014, 2015, 2016
Harley-Davidson FXDF 1690 ABS Dyna Fat Bob - 2012, 2013, 2014, 2015, 2016, 2017
Harley-Davidson FXDF 1690 ABS Dyna Fat Bob - 2017
Harley-Davidson FXDL 1584 Dyna Low Rider - 2007, 2008, 2009
Harley-Davidson FXDL 1690 Dyna Low Rider - 2014, 2015, 2016
Harley-Davidson FXDL 1690 ABS Dyna Low Rider - 2014, 2015, 2016, 2017
Harley-Davidson FXDL 1690 ABS Dyna Low Rider - 2017
Harley-Davidson FXDWG 1584 Dyna Wide Glide - 2007, 2008, 2009, 2010, 2011
Harley-Davidson FXDWG 1584 ABS Dyna Wide Glide - 2012
Harley-Davidson FXDWG 1690 ABS Dyna Wide Glide - 2013, 2014, 2015, 2016, 2017
Harley-Davidson FXDWG 1690 ABS Dyna Wide Glide - 2017
Harley-Davidson FXS 1584 ABS Blackline - 2011
Harley-Davidson FXS 1584 ABS Blackline - 2012
Harley-Davidson FXS 1690 ABS Blackline - 2013
Harley-Davidson FXSB 1690 Breakout - 2013
Harley-Davidson FXSB 1690 ABS Breakout - 2013, 2014, 2015
Harley-Davidson FXSTB 1584 Softail Night Train - 2007, 2008, 2009
Harley-Davidson FXSTC 1584 Softail Custom - 2007, 2008, 2009