{"product_id":"s-s-cycle-89cc-super-stock-cylinder-head-kit-106-3240","title":"S\u0026S Cycle 89cc Super Stock Cylinder Head Kit 106-3240","description":"These S\u0026amp;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\u0026amp;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\u0026amp;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.\n\u003cul\u003e\n  \u003cli\u003eS\u0026amp;S compression releases are controlled by a starter relay but the stock HD ACRs are controlled by the ECM and they do not work together properly.\u003c\/li\u003e\n  \u003cli\u003eSuper Stock heads will not work with S\u0026amp;S compression releases in a late model twin cam that has HD® ACR's already installed.\u003c\/li\u003e\n  \u003cli\u003eDamage will be caused to the heads and engine if customer or dealer tries to tie into the HD® wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe S\u0026amp;S Cycle 106-3240 Super Stock high-performance cylinder head kit is designed for 2006–2016 engines with a stock crankcase. Its 89cc combustion chambers provide a slightly higher-than-stock compression ratio that remains manageable in larger-than-stock engines, making the kit suitable for touring motorcycles and other heavy vehicles. The heads are also well suited to stock-displacement engines and somewhat larger stroker or big-bore engines up to 110 cubic inches.\u003c\/p\u003e\u003cp\u003eLarge 2.000-inch intake valves and 1.605-inch exhaust valves support port velocity for strong low- and midrange response while providing airflow for larger engines. The intake ports flow 264 cfm compared with 182 cfm for stock heads. S\u0026amp;S high-performance valve springs allow camshafts with up to 0.650-inch lift. The heads are machined for S\u0026amp;S electric or manual compression releases and are compatible with stock rocker boxes, exhaust systems, and intake manifolds. A wrinkle-black powder-coat finish complements stock black engine components.\u003c\/p\u003e\u003cp\u003eFitment includes 2008–2009 Harley-Davidson FLHR Road King, FLHRC Road King Classic, FLHT Electra Glide Standard, FLHTC Electra Glide Classic, FLHX Street Glide, and FLTR Road Glide models listed by the manufacturer. S\u0026amp;S compression releases are controlled by a starter relay, while stock Harley-Davidson automatic compression releases are controlled by the ECM and do not work together properly. These heads will not work with S\u0026amp;S compression releases on late-model Twin Cam engines that already have Harley-Davidson automatic compression releases installed. Tying into the Harley-Davidson wiring may cause damage to the heads and engine. Manufacturer part number: 106-3240. Vendor part number: 106-3240.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: S\u0026amp;S Cycle\u003c\/li\u003e\n\u003cli\u003eModel: Super Stock 89cc Cylinder Head Kit\u003c\/li\u003e\n\u003cli\u003eSize: 89cc combustion chamber\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 106-3240\u003c\/li\u003e\n\u003cli\u003eVendor part number: 106-3240\u003c\/li\u003e\n\u003cli\u003eApplication: Designed for 2006–2016 engines with a stock crankcase\u003c\/li\u003e\n\u003cli\u003eEngine suitability: Works with stock-displacement engines and larger stroker or big-bore engines up to 110 cubic inches\u003c\/li\u003e\n\u003cli\u003eValve sizes: 2.000-inch intake valves and 1.605-inch exhaust valves\u003c\/li\u003e\n\u003cli\u003eAirflow: Intake ports flow 264 cfm compared with 182 cfm for stock heads\u003c\/li\u003e\n\u003cli\u003eValve springs: Supports camshafts with up to 0.650-inch lift\u003c\/li\u003e\n\u003cli\u003eCompatibility: Works with stock rocker boxes, exhaust systems, and intake manifolds\u003c\/li\u003e\n\u003cli\u003eCompression release preparation: Machined for S\u0026amp;S electric or manual compression releases\u003c\/li\u003e\n\u003cli\u003eFinish: Wrinkle-black powder coat\u003c\/li\u003e\n\u003cli\u003eFitment: Fits the listed 2008–2009 Harley-Davidson touring models, including FLHR Road King, FLHRC Road King Classic, FLHT Electra Glide Standard, FLHTC Electra Glide Classic, FLHX Street Glide, and FLTR Road Glide\u003c\/li\u003e\n\u003cli\u003eImportant installation note: S\u0026amp;S compression releases and stock Harley-Davidson automatic compression releases do not work together properly; do not tie into Harley-Davidson wiring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: true\u003cbr\u003e\nCarb Acknowledgement Required: true\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Unknown\u003cbr\u003e\nPart Type: powersports\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nRegular Stock: t\u003cbr\u003e\nUnits Per Sku: 1\u003cbr\u003e\nFitment:\u003cbr\u003e\n2006 Harley Davidson FLHR Road King Base\u003cbr\u003e\n2006 Harley Davidson FLHRCI Road King Classic Base\u003cbr\u003e\n2006 Harley Davidson FLHRS Road King Custom Base\u003cbr\u003e\n2006 Harley Davidson FLHT Electra Glide Standard Base\u003cbr\u003e\n2006 Harley Davidson FLHTCI Electra Glide Classic Base\u003cbr\u003e\n2006 Harley Davidson FLHTCUI Electra Glide Ultra Classic Base\u003cbr\u003e\n2006 Harley Davidson FLHX Street Glide Base\u003cbr\u003e\n2006 Harley Davidson FLST Heritage Softail Base\u003cbr\u003e\n2006 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n2006 Harley Davidson FLSTF Fat Boy Base\u003cbr\u003e\n2006 Harley Davidson FLTR Road Glide Base\u003cbr\u003e\n2006 Harley Davidson FLTRI Road Glide Base\u003cbr\u003e\n2006 Harley Davidson FXD Dyna Super Glide Base\u003cbr\u003e\n2006 Harley Davidson FXDLI Dyna Low Rider Base\u003cbr\u003e\n2006 Harley Davidson FXDWG Dyna Wide Glide Base\u003cbr\u003e\n2006 Harley Davidson FXDWGI Dyna Wide Glide Base\u003cbr\u003e\n2006 Harley Davidson FXSTB Night Train Base\u003cbr\u003e\n2006 Harley Davidson FXSTD Softail Deuce Base\u003cbr\u003e\n2006 Harley Davidson FXSTS Springer Softail Base\u003cbr\u003e\n2007 Harley Davidson FLHR Road King Base\u003cbr\u003e\n2007 Harley Davidson FLHRC Road King Classic Base\u003cbr\u003e\n2007 Harley Davidson FLHRS Road King Custom Base\u003cbr\u003e\n2007 Harley Davidson FLHT Electra Glide Standard Base\u003cbr\u003e\n2007 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n2007 Harley Davidson FLHTCU Electra Glide Ultra Classic Base\u003cbr\u003e\n2007 Harley Davidson FLHX Street Glide Base\u003cbr\u003e\n2007 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n2007 Harley Davidson FLSTF Fat Boy Base\u003cbr\u003e\n2007 Harley Davidson FLTR Road Glide Base\u003cbr\u003e\n2007 Harley Davidson FXD Dyna Super Glide Base\u003cbr\u003e\n2007 Harley Davidson FXDL Dyna Low Rider Base\u003cbr\u003e\n2007 Harley Davidson FXDWG Dyna Wide Glide Base\u003cbr\u003e\n2007 Harley Davidson FXSTB Night Train Base\u003cbr\u003e\n2007 Harley Davidson FXSTC Softail Custom Base\u003cbr\u003e\n2007 Harley Davidson FXSTD Softail Deuce Base\u003cbr\u003e\n2007 Harley Davidson FXSTSSE Screamin Eagle Softail Springer Base\u003cbr\u003e\n2008 Harley Davidson FLHR Road King Base\u003cbr\u003e\n2008 Harley Davidson FLHRC Road King Classic Base\u003cbr\u003e\n2008 Harley Davidson FLHT Electra Glide Standard Base\u003cbr\u003e\n2008 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n2008 Harley Davidson FLHTCU Electra Glide Ultra Classic Base\u003cbr\u003e\n2008 Harley Davidson FLHX Street Glide Base\u003cbr\u003e\n2008 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n2008 Harley Davidson FLSTF Fat Boy Base\u003cbr\u003e\n2008 Harley Davidson FLSTSB Cross Bones Base\u003cbr\u003e\n2008 Harley Davidson FLTR Road Glide Base\u003cbr\u003e\n2008 Harley Davidson FXCW Rocker Base\u003cbr\u003e\n2008 Harley Davidson FXCWC Rocker C Base\u003cbr\u003e\n2008 Harley Davidson FXD Dyna Super Glide Base\u003cbr\u003e\n2008 Harley Davidson FXDL Dyna Low Rider Base\u003cbr\u003e\n2008 Harley Davidson FXDWG Dyna Wide Glide Base\u003cbr\u003e\n2008 Harley Davidson FXSTB Night Train Base\u003cbr\u003e\n2008 Harley Davidson FXSTC Softail Custom Base\u003cbr\u003e\n2009 Harley Davidson FLHR Road King Base\u003cbr\u003e\n2009 Harley Davidson FLHRC Road King Classic Base\u003cbr\u003e\n2009 Harley Davidson FLHT Electra Glide Standard Base\u003cbr\u003e\n2009 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n2009 Harley Davidson FLHTCU Electra Glide Ultra Classic Base\u003cbr\u003e\n2009 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base\u003cbr\u003e\n2009 Harley Davidson FLHX Street Glide Base\u003cbr\u003e\n2009 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n2009 Harley Davidson FLSTF Fat Boy Base\u003cbr\u003e\n2009 Harley Davidson FLSTSB Cross Bones Base\u003cbr\u003e\n2009 Harley Davidson FLTR Road Glide Base\u003cbr\u003e\n2009 Harley Davidson FXCW Rocker Base\u003cbr\u003e\n2009 Harley Davidson FXCWC Rocker C Base\u003cbr\u003e\n2009 Harley Davidson FXD Dyna Super Glide Base\u003cbr\u003e\n2009 Harley Davidson FXDL Dyna Low Rider Base\u003cbr\u003e\n2009 Harley Davidson FXSTB Night Train Base\u003cbr\u003e\n2009 Harley Davidson FXSTC Softail Custom Base\u003cbr\u003e\n2009 Harley Davidson FXSTSSE3 CVO Softail Springer Base\u003cbr\u003e\n2010 Harley Davidson FLHR Road King Base\u003cbr\u003e\n2010 Harley Davidson FLHRC Road King Classic Base\u003cbr\u003e\n2010 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n2010 Harley Davidson FLHTCU Electra Glide Ultra Classic Base\u003cbr\u003e\n2010 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base\u003cbr\u003e\n2010 Harley Davidson FLHX Street Glide Base\u003cbr\u003e\n2010 Harley Davidson FLHXSE CVO Street Glide Base\u003cbr\u003e\n2010 Harley Davidson FLHXXX Street Glide Trike Base\u003cbr\u003e\n2010 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n2010 Harley Davidson FLSTF Fat Boy Base\u003cbr\u003e\n2010 Harley Davidson FLSTFB Fat Boy Lo Base\u003cbr\u003e\n2010 Harley Davidson FLSTSB Cross Bones Base\u003cbr\u003e\n2010 Harley Davidson FLSTSE CVO Softail Convertible Base\u003cbr\u003e\n2010 Harley Davidson FLTR Road Glide Base\u003cbr\u003e\n2010 Harley Davidson FLTRX Road Glide Custom Base\u003cbr\u003e\n2010 Harley Davidson FXCWC Rocker C Base\u003cbr\u003e\n2010 Harley Davidson FXD Dyna Super Glide Base\u003cbr\u003e\n2010 Harley Davidson FXDWG Dyna Wide Glide Base\u003cbr\u003e\n2010 Harley Davidson FXSTC Softail Custom Base\u003cbr\u003e\n2011 Harley Davidson FLHR Road King Base\u003cbr\u003e\n2011 Harley Davidson FLHRC Road King Classic Base\u003cbr\u003e\n2011 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n2011 Harley Davidson FLHTCU Electra Glide Ultra Classic Base\u003cbr\u003e\n2011 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base\u003cbr\u003e\n2011 Harley Davidson FLHX Street Glide Base\u003cbr\u003e\n2011 Harley Davidson FLHXXX Street Glide Trike Base\u003cbr\u003e\n2011 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n2011 Harley Davidson FLSTF Fat Boy Base\u003cbr\u003e\n2011 Harley Davidson FLSTFB Fat Boy Lo Base\u003cbr\u003e\n2011 Harley Davidson FLSTSB Cross Bones Base\u003cbr\u003e\n2011 Harley Davidson FLTRU Road Glide Ultra Base\u003cbr\u003e\n2011 Harley Davidson FLTRUSE CVO Road Glide Ultra Base\u003cbr\u003e\n2011 Harley Davidson FLTRX Road Glide Custom Base\u003cbr\u003e\n2011 Harley Davidson FXCWC Rocker C Base\u003cbr\u003e\n2011 Harley Davidson FXDWG Dyna Wide Glide Base\u003cbr\u003e\n2011 Harley Davidson FXS Blackline Base\u003cbr\u003e\n2012 Harley Davidson FLHR Road King Base\u003cbr\u003e\n2012 Harley Davidson FLHRC Road King Classic Base\u003cbr\u003e\n2012 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n2012 Harley Davidson FLHTCU Electra Glide Ultra Classic Base\u003cbr\u003e\n2012 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base\u003cbr\u003e\n2012 Harley Davidson FLHX Street Glide Base\u003cbr\u003e\n2012 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n2012 Harley Davidson FLSTF Fat Boy Base\u003cbr\u003e\n2012 Harley Davidson FLSTFB Fat Boy Lo Base\u003cbr\u003e\n2012 Harley Davidson FLTRU Road Glide Ultra Base\u003cbr\u003e\n2012 Harley Davidson FLTRX Road Glide Custom Base\u003cbr\u003e\n2012 Harley Davidson FLTRXSE CVO Road Glide Custom Base\u003cbr\u003e\n2012 Harley Davidson FXDWG Dyna Wide Glide Base\u003cbr\u003e\n2012 Harley Davidson FXS Blackline Base\u003cbr\u003e\n2013 Harley Davidson FLHR Road King Base\u003cbr\u003e\n2013 Harley Davidson FLHRC Road King Classic Base\u003cbr\u003e\n2013 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n2013 Harley Davidson FLHTCU Electra Glide Ultra Classic Base\u003cbr\u003e\n2013 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base\u003cbr\u003e\n2013 Harley Davidson FLHX Street Glide Base\u003cbr\u003e\n2013 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n2013 Harley Davidson FLSTF Fat Boy Base\u003cbr\u003e\n2013 Harley Davidson FLSTFB Fat Boy Lo Base\u003cbr\u003e\n2013 Harley Davidson FLTRU Road Glide Ultra Base\u003cbr\u003e\n2013 Harley Davidson FLTRX Road Glide Custom Base\u003cbr\u003e\n2013 Harley Davidson FXDWG Dyna Wide Glide Base\u003cbr\u003e\n2013 Harley Davidson FXS Blackline Base\u003cbr\u003e\n2013 Harley Davidson FXSBSE CVO Breakout Base\u003cbr\u003e\n2014 Harley Davidson FLHR Road King Base\u003cbr\u003e\n2014 Harley Davidson FLHTCU Electra Glide Ultra Classic Base\u003cbr\u003e\n2014 Harley Davidson FLHTKSE CVO Limited Base\u003cbr\u003e\n2014 Harley Davidson FLHX Street Glide Base\u003cbr\u003e\n2014 Harley Davidson FLHXS Street Glide Special Base\u003cbr\u003e\n2014 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n2014 Harley Davidson FLSTF Fat Boy Base\u003cbr\u003e\n2014 Harley Davidson FLSTFB Fat Boy Lo Base\u003cbr\u003e\n2014 Harley Davidson FXDL Dyna Low Rider Base\u003cbr\u003e\n2014 Harley Davidson FXDWG Dyna Wide Glide Base\u003cbr\u003e\n2014 Harley Davidson FXSBSE CVO Breakout Base\u003cbr\u003e\n2015 Harley Davidson FLHR Road King Base\u003cbr\u003e\n2015 Harley Davidson FLHTCU Electra Glide Ultra Classic Base\u003cbr\u003e\n2015 Harley Davidson FLHTKL Ultra Limited Low Base\u003cbr\u003e\n2015 Harley Davidson FLHTKSE CVO Limited Base\u003cbr\u003e\n2015 Harley Davidson FLHX Street Glide Base\u003cbr\u003e\n2015 Harley Davidson FLHXS Street Glide Special Base\u003cbr\u003e\n2015 Harley Davidson FLHXSE CVO Street Glide Base\u003cbr\u003e\n2015 Harley Davidson FLRT Freewheeler Base\u003cbr\u003e\n2015 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n2015 Harley Davidson FLSTF Fat Boy Base\u003cbr\u003e\n2015 Harley Davidson FLSTFB Fat Boy Lo Base\u003cbr\u003e\n2015 Harley Davidson FLTRUSE CVO Road Glide Ultra Base\u003cbr\u003e\n2015 Harley Davidson FLTRXS Road Glide Special Base\u003cbr\u003e\n2015 Harley Davidson FXDL Dyna Low Rider Base\u003cbr\u003e\n2015 Harley Davidson FXDWG Dyna Wide Glide Base\u003cbr\u003e\n2016 Harley Davidson FLHR Road King Base\u003cbr\u003e\n2016 Harley Davidson FLHTCU Electra Glide Ultra Classic Base\u003cbr\u003e\n2016 Harley Davidson FLHTKL Ultra Limited Low Base\u003cbr\u003e\n2016 Harley Davidson FLHTKSE CVO Limited Base\u003cbr\u003e\n2016 Harley Davidson FLHX Street Glide Base\u003cbr\u003e\n2016 Harley Davidson FLHXS Street Glide Special Base\u003cbr\u003e\n2016 Harley Davidson FLHXSE CVO Street Glide Base\u003cbr\u003e\n2016 Harley Davidson FLRT Freewheeler Base\u003cbr\u003e\n2016 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n2016 Harley Davidson FLSTF Fat Boy Base\u003cbr\u003e\n2016 Harley Davidson FLSTFB Fat Boy Lo Base\u003cbr\u003e\n2016 Harley Davidson FLTR Road Glide Base\u003cbr\u003e\n2016 Harley Davidson FLTRU Road Glide Ultra Base\u003cbr\u003e\n2016 Harley Davidson FLTRUSE CVO Road Glide Ultra Base\u003cbr\u003e\n2016 Harley Davidson FLTRXS Road Glide Special Base\u003cbr\u003e\n2016 Harley Davidson FXDL Dyna Low Rider Base\u003cbr\u003e\n2016 Harley Davidson FXDWG Dyna Wide Glide Base","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":68302318403819,"sku":"664063","price":1995.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/23b9ccd42f4bcd93d5e2fd0c6d0abd13.png?v=1793247731","url":"https:\/\/ctracingservices.com\/products\/s-s-cycle-89cc-super-stock-cylinder-head-kit-106-3240","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}