These S&S Super Stock high performance cylinder heads are designed for 2006-’16 engines with stock crankcase. They work well with engines of stock displacement , but are ideal for somewhat larger stroker or big bore engines up to 110″. The 89cc combustion chamber provides a slightly higher than stock, but still manageable compression ratio in larger than stock engines.This makes them a good choice for touring bikes and other heavy vehicles. Machined for S&S electric or manual compression releases. The large 2.000″ intake and 1.605″ exhaust valves maintain port velecity for good low and midrange response, but supply enough air for slightly larger engines to perform to their full potential. Intake ports flow 264 cfm compared to stock heads at 182cfm. S&S High performance valve springs allow the installation of camshafts with up to .650″ lift. Compatible with stock rocker boxes, exhaust, and intake manifolds. Wrinkle black powder coat finish matches stock black engine components.

This Part Fits:

Year Make Model Submodel 2006-2016 Harley-Davidson FLHR Road King Base 2007-2013 Harley-Davidson FLHRC Road King Classic Base 2006 Harley-Davidson FLHRCI Road King Classic Base 2006-2007 Harley-Davidson FLHRS Road King Custom Base 2006-2009 Harley-Davidson FLHT Electra Glide Standard Base 2007-2013 Harley-Davidson FLHTC Electra Glide Classic Base 2006 Harley-Davidson FLHTCI Electra Glide Classic Base 2007-2016 Harley-Davidson FLHTCU Electra Glide Ultra Classic Base 2006 Harley-Davidson FLHTCUI Electra Glide Ultra Classic Base 2009-2013 Harley-Davidson FLHTCUTG Tri Glide Ultra Classic Base 2015-2016 Harley-Davidson FLHTKL Ultra Limited Low Base 2014-2016 Harley-Davidson FLHTKSE CVO Limited Base 2006-2016 Harley-Davidson FLHX Street Glide Base 2014-2016 Harley-Davidson FLHXS Street Glide Special Base 2010,2015-2016 Harley-Davidson FLHXSE CVO Street Glide Base 2010-2011 Harley-Davidson FLHXXX Street Glide Trike Base 2015-2016 Harley-Davidson FLRT Freewheeler Base 2006 Harley-Davidson FLST Heritage Softail Base 2006-2016 Harley-Davidson FLSTC Heritage Softail Classic Base 2006-2016 Harley-Davidson FLSTF Fat Boy Base 2010-2016 Harley-Davidson FLSTFB Fat Boy Lo Base 2008-2011 Harley-Davidson FLSTSB Cross Bones Base 2010 Harley-Davidson FLSTSE CVO Softail Convertible Base 2006-2010,2016 Harley-Davidson FLTR Road Glide Base 2006 Harley-Davidson FLTRI Road Glide Base 2011-2013,2016 Harley-Davidson FLTRU Road Glide Ultra Base 2011,2015-2016 Harley-Davidson FLTRUSE CVO Road Glide Ultra Base 2010-2013 Harley-Davidson FLTRX Road Glide Custom Base 2015-2016 Harley-Davidson FLTRXS Road Glide Special Base 2012 Harley-Davidson FLTRXSE CVO Road Glide Custom Base 2008-2009 Harley-Davidson FXCW Rocker Base 2008-2011 Harley-Davidson FXCWC Rocker C Base 2006-2010 Harley-Davidson FXD Dyna Super Glide Base 2007-2009,2014-2016 Harley-Davidson FXDL Dyna Low Rider Base 2006 Harley-Davidson FXDLI Dyna Low Rider Base 2006-2008,2010-2016 Harley-Davidson FXDWG Dyna Wide Glide Base 2006 Harley-Davidson FXDWGI Dyna Wide Glide Base 2011-2013 Harley-Davidson FXS Blackline Base 2013-2014 Harley-Davidson FXSBSE CVO Breakout Base 2006-2009 Harley-Davidson FXSTB Night Train Base 2007-2010 Harley-Davidson FXSTC Softail Custom Base 2006-2007 Harley-Davidson FXSTD Softail Deuce Base 2006 Harley-Davidson FXSTS Springer Softail Base 2007 Harley-Davidson FXSTSSE Screamin Eagle Softail Springer Base 2009 Harley-Davidson FXSTSSE3 CVO Softail Springer Base