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S&S Cycle® Powder-Coated Silver 79CC Super Stock™ Cylinder Heads for 2006-2017 Harley Models with Twin-Cam Engine (except Twin-Cooled Models), with Headbolts - Sold in Pairs - Made in U.S.A. - 106-3227

$1,639.95
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SKU:
106-3227

S&S Cycle® Powder-Coated Silver 79CC Super Stock™ Cylinder Heads, with Headbolts - Sold in Pairs - Made in U.S.A.

Fits 2006-2017 Harley-Davidson Models with Twin-Cam Engine (Except Twin-Cooled Models)

Features:

  • SUPER STOCK™ CYLINDER HEADS FOR TWIN CAM

  • High port flow gives great performance now, and more later when additional upgrades are done

  • Heads are fully assembled with springs and valves, and are available in silver or wrinkle black powdercoat

  • 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/91cc 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 .650" lift (unless noted); 89cc/91cc have 2.000" intake and 1.605" exhaust and .650" springs

  • Heads are machined for compression releases (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

  • Sold in pairs

  • Made in the U.S.A.

  • NOTE: Must use S&S rocker boxes (PART #90-4110) if S&S compression releases are used.

  • NOTE: Not compatible with Twin Cooled heads.

Finish:

  • Powder-Coated Silver

Fitment:

  • 2017 Harley-Davidson Road King Special FLHRXS

  • 2016-2017 Harley-Davidson Road Glide Ultra FLTRU

  • 2016-2017 Harley-Davidson Breakout FXSB

  • 2015-2017 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL

  • 2015-2017 Harley-Davidson Road Glide Special FLTRXS

  • 2015-2017 Harley-Davidson Road Glide Custom FLTRX

  • 2015-2017 Harley-Davidson CVO Street Glide FLHXSE

  • 2015-2016 Harley-Davidson CVO Road Glide Ultra FLTRUSE

  • 2014-2017 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE

  • 2014-2017 Harley-Davidson Street Glide Special FLHXS

  • 2014-2017 Harley-Davidson Street Glide EFI FLHX

  • 2014-2016 Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL

  • 2014 Harley-Davidson CVO Road King FLHRSE

  • 2013-2015 Harley-Davidson Breakout FXSB

  • 2013 Harley-Davidson CVO Road Glide Custom FLTRXSE2

  • 2013 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE8

  • 2013 Harley-Davidson CVO Road King FLHRSE5

  • 2012-2017 Harley-Davidson Softail Slim FLS

  • 2012-2017 Harley-Davidson Wide Glide EFI FXDWGI

  • 2012-2017 Harley-Davidson Softail Deluxe EFI FLSTNI

  • 2012-2017 Harley-Davidson Softail Fat Boy EFI FLSTFI

  • 2012-2017 Harley-Davidson Softail Heritage Classic EFI FLSTCI

  • 2012-2016 Harley-Davidson Switchback FLD

  • 2012-2016 Harley-Davidson Fat Boy Lo FLSTFB

  • 2012-2013 Harley-Davidson Blackline FXS

  • 2012 Harley-Davidson CVO Road Glide Custom FLTRXSE

  • 2012 Harley-Davidson CVO Street Glide FLHXSE3

  • 2012 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE7

  • 2011-2013 Harley-Davidson Road Glide Ultra FLTRU

  • 2011 Harley-Davidson CVO Road Glide Ultra FLTRUSE

  • 2011 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE6

  • 2011 Harley-Davidson Blackline FXS

  • 2011 Harley-Davidson CVO Street Glide FLHXSE2

  • 2010-2017 Harley-Davidson Electra Glide Ultra Limited FLHTK

  • 2010-2013 Harley-Davidson Road Glide Custom FLTRX

  • 2010-2013 Harley-Davidson Road King Classic EFI FLHRC

  • 2010-2013 Harley-Davidson Street Glide EFI FLHX

  • 2010-2013 Harley-Davidson Road King Classic FLHRC

  • 2010-2011 Harley-Davidson Fat Boy Lo FLSTFB

  • 2010-2011 Harley-Davidson Wide Glide EFI FXDWGI

  • 2010 Harley-Davidson CVO Street Glide FLHXSE

  • 2010 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE5

  • 2009-2017 Harley-Davidson Road King EFI FLHR

  • 2009-2017 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI

  • 2009-2017 Harley-Davidson Electra Glide Police FLHTPI

  • 2009-2013 Harley-Davidson Electra Glide Classic EFI FLHTCI

  • 2009 Harley-Davidson CVO Road Glide FLTRSE3

  • 2009 Harley-Davidson Street Glide EFI FLHX

  • 2009 Harley-Davidson Road King Classic EFI FLHRC

  • 2009 Harley-Davidson Electra Glide Standard EFI FLHTI

  • 2009 Harley-Davidson Road Glide EFI FLTR

  • 2009 Harley-Davidson Road King Classic FLHRC

  • 2009 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE4

  • 2008-2017 Harley-Davidson Fat Bob FXDF

  • 2008-2017 Harley-Davidson Street Bob FXDB

  • 2008-2014 Harley-Davidson Super Glide Custom EFI FXDCI

  • 2008-2011 Harley-Davidson Softail Rocker C FXCWC

  • 2008-2011 Harley-Davidson Softail Cross Bones FLSTSB

  • 2008-2010 Harley-Davidson Super Glide EFI FXDI

  • 2008-2009, 2015-2017 Harley-Davidson Low Rider EFI FXDL

  • 2008-2009 Harley-Davidson Softail Rocker FXCW

  • 2008 Harley-Davidson Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE3

  • 2008 Harley-Davidson Screamin' Eagle Road King FLHRSE4

  • 2008 Harley-Davidson Wide Glide EFI FXDWGI

  • 2008 Harley-Davidson Electra Glide Police FLHTPI

  • 2007-2011 Harley-Davidson Softail Fat Boy EFI FLSTFI

  • 2007-2011 Harley-Davidson Softail Heritage Classic EFI FLSTCI

  • 2007-2011 Harley-Davidson Softail Deluxe EFI FLSTNI

  • 2007-2010 Harley-Davidson Softail Custom EFI FXSTC

  • 2007-2009 Harley-Davidson Softail Night Train EFI FXSTBI

  • 2007-2008 Harley-Davidson Road King Classic EFI FLHRC

  • 2007-2008 Harley-Davidson Road Glide EFI FLTR

  • 2007-2008 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI

  • 2007-2008 Harley-Davidson Street Glide EFI FLHX

  • 2007-2008 Harley-Davidson Road King EFI FLHR

  • 2007-2008 Harley-Davidson Electra Glide Standard EFI FLHTI

  • 2007-2008 Harley-Davidson Electra Glide Classic EFI FLHTCI

  • 2007 Harley-Davidson Softail Springer Classic EFI FLSTSCI

  • 2007 Harley-Davidson Road King Custom EFI FLHRS

  • 2007 Harley-Davidson Super Glide Custom EFI FXDCI

  • 2007 Harley-Davidson Super Glide EFI FXDI

  • 2007 Harley-Davidson Wide Glide EFI FXDWGI

  • 2007 Harley-Davidson Street Bob FXDB

  • 2007 Harley-Davidson Softail Deuce EFI FXSTDI

  • 2007 Harley-Davidson Low Rider EFI FXDL

  • 2007 Harley-Davidson Softail Standard EFI FXSTI

  • 2006 Harley-Davidson Street Bob FXDB

  • 2006 Harley-Davidson Wide Glide EFI FXDWGI

  • 2006 Harley-Davidson Super Glide EFI FXDI

  • 2006 Harley-Davidson Super Glide Custom EFI FXDCI