S&S Cycle Cylinder Heads - 91 cc - Super Stock™ - Twin Cam

S&S Cycle

S&S Cycle

SKU: 90-35071

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$1,911.95
$1,720.76
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Product Details

S&S Cycle Cylinder Heads - 91 cc - Super Stock™ - Twin Cam. Fits 63 Harley-Davidson models from 2006 to 2017, including the CVO Road King FLHRSE, Electra Glide Police FLHTPI and Electra Glide Ultra Classic Low FLHTCUL. Manufacturer part number 9000349.

Features

  • 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.
Emission Notice · WARNING

Not Legal For Sale Or Use In California On Any Pollution Controlled Motor Vehicle or Carb Compliant.

Made in the USA

Specifications

Vendor Part Number
9000349
Package Height
11.12
Package Length
17.85
Package Width
11.22
Parts Unlimited #
0903-1292
Brand
S&S Cycle
Color/Finish
Wrinkle Black
Displacement
91 cc
Material
Aluminum
Model
Super Stock
Riding Style
Street
Unit of Measure
Pair

Fitment

63 vehicles
Year Make / Model Model
2014 Harley-Davidson
CVO Road King FLHRSE CVO Road King FLHRSE
2008 - 2016 Harley-Davidson
Electra Glide Police FLHTPI Electra Glide Police FLHTPI
2014 Harley-Davidson
Electra Glide Ultra Classic Low FLHTCUL Electra Glide Ultra Classic Low FLHTCUL
2012 - 2016 Harley-Davidson
FLD Switchback FLD Switchback
2008 - 2016 Harley-Davidson
FLHR Road King FLHR Road King
2008 - 2013 Harley-Davidson
FLHRC Road King Classic FLHRC Road King Classic
2008 Harley-Davidson
FLHRSE4 Screamin Eagle Road King FLHRSE4 Screamin Eagle Road King
2013 Harley-Davidson
FLHRSE5 CVO Road King FLHRSE5 CVO Road King
2008 - 2009 Harley-Davidson
FLHT Electra Glide Standard FLHT Electra Glide Standard
2008 - 2013 Harley-Davidson
FLHTC Electra Glide Classic FLHTC Electra Glide Classic
2008 - 2016 Harley-Davidson
FLHTCU Electra Glide Ultra Classic FLHTCU Electra Glide Ultra Classic
2015 - 2016 Harley-Davidson
FLHTCUL Electra Glide Ultra Classic Low FLHTCUL Electra Glide Ultra Classic Low
2008 Harley-Davidson
FLHTCUSE3 Screamin Eagle Ultra Classic Electra Glide FLHTCUSE3 Screamin Eagle Ultra Classic Electra Glide
2009 Harley-Davidson
FLHTCUSE4 CVO Ultra Classic Electra Glide FLHTCUSE4 CVO Ultra Classic Electra Glide
2010 Harley-Davidson
FLHTCUSE5 CVO Ultra Classic Electra Glide FLHTCUSE5 CVO Ultra Classic Electra Glide
2011 Harley-Davidson
FLHTCUSE6 CVO Ultra Classic Electra Glide FLHTCUSE6 CVO Ultra Classic Electra Glide
2012 Harley-Davidson
FLHTCUSE7 CVO Ultra Classic Electra Glide FLHTCUSE7 CVO Ultra Classic Electra Glide
2013 Harley-Davidson
FLHTCUSE8 CVO Ultra Classic Electra Glide FLHTCUSE8 CVO Ultra Classic Electra Glide
2009 - 2013 Harley-Davidson
FLHTCUTG Tri Glide Ultra FLHTCUTG Tri Glide Ultra
2010 - 2013 Harley-Davidson
FLHTK Electra Glide Ultra Limited FLHTK Electra Glide Ultra Limited
2014 - 2016 Harley-Davidson
FLHTKSE CVO Limited FLHTKSE CVO Limited
2007 - 2016 Harley-Davidson
FLHX Street Glide FLHX Street Glide
2014 - 2016 Harley-Davidson
FLHXS Street Glide Special FLHXS Street Glide Special
2010 - 2016 Harley-Davidson
FLHXSE CVO Street Glide FLHXSE CVO Street Glide
2011 Harley-Davidson
FLHXSE2 CVO Street Glide FLHXSE2 CVO Street Glide
2012 Harley-Davidson
FLHXSE3 CVO Street Glide FLHXSE3 CVO Street Glide
2010 - 2011 Harley-Davidson
FLHXXX Street Glide Trike FLHXXX Street Glide Trike
2015 - 2016 Harley-Davidson
FLRT Freewheeler FLRT Freewheeler
2012 - 2017 Harley-Davidson
FLS Softail Slim FLS Softail Slim
2016 - 2017 Harley-Davidson
FLSS Softail Slim S FLSS Softail Slim S
2007 - 2017 Harley-Davidson
FLSTC Heritage Softail Classic FLSTC Heritage Softail Classic
2007 - 2017 Harley-Davidson
FLSTF Fat Boy FLSTF Fat Boy
2010 - 2016 Harley-Davidson
FLSTFB Fat Boy Lo FLSTFB Fat Boy Lo
2016 - 2017 Harley-Davidson
FLSTFBS Fat Boy S FLSTFBS Fat Boy S
2007 - 2017 Harley-Davidson
FLSTN Softail Deluxe FLSTN Softail Deluxe
2008 - 2011 Harley-Davidson
FLSTSB Cross Bones FLSTSB Cross Bones
2007 Harley-Davidson
FLSTSC Softail Springer Classic FLSTSC Softail Springer Classic
2008 - 2016 Harley-Davidson
FLTR Road Glide FLTR Road Glide
2009 Harley-Davidson
FLTRSE3 CVO Road Glide FLTRSE3 CVO Road Glide
2011 - 2016 Harley-Davidson
FLTRU Road Glide Ultra FLTRU Road Glide Ultra
2011 - 2016 Harley-Davidson
FLTRUSE CVO Road Glide Ultra FLTRUSE CVO Road Glide Ultra
2015 Harley-Davidson
FLTRX Road Glide FLTRX Road Glide
2011 - 2013 Harley-Davidson
FLTRX Road Glide Custom FLTRX Road Glide Custom
2015 - 2016 Harley-Davidson
FLTRXS Road Glide Special FLTRXS Road Glide Special
2012 Harley-Davidson
FLTRXSE CVO Road Glide FLTRXSE CVO Road Glide
2013 Harley-Davidson
FLTRXSE2 CVO Road Glide Custom FLTRXSE2 CVO Road Glide Custom
2008 - 2009 Harley-Davidson
FXCW Rocker FXCW Rocker
2008 - 2011 Harley-Davidson
FXCWC Rocker C FXCWC Rocker C
2007 - 2010 Harley-Davidson
FXD Dyna Super Glide FXD Dyna Super Glide
2007 - 2017 Harley-Davidson
FXDB Street Bob FXDB Street Bob
2007 - 2014 Harley-Davidson
FXDC Super Glide Custom FXDC Super Glide Custom
2006 Harley-Davidson
FXDCI Super Glide Custom FXDCI Super Glide Custom
2008 - 2017 Harley-Davidson
FXDF Fat Bob FXDF Fat Bob
2007 - 2017 Harley-Davidson
FXDL Dyna Low Rider FXDL Dyna Low Rider
2016 - 2017 Harley-Davidson
FXDLS Low Rider S FXDLS Low Rider S
2007 - 2017 Harley-Davidson
FXDWG Dyna Wide Glide FXDWG Dyna Wide Glide
2011 - 2013 Harley-Davidson
FXS Blackline FXS Blackline
2013 - 2017 Harley-Davidson
FXSB Breakout FXSB Breakout
2007 Harley-Davidson
FXST Softail Standard FXST Softail Standard
2007 - 2009 Harley-Davidson
FXSTB Night Train FXSTB Night Train
2007 - 2010 Harley-Davidson
FXSTC Softail Custom FXSTC Softail Custom
2007 Harley-Davidson
FXSTD Softail Deuce FXSTD Softail Deuce
2009 - 2013 Harley-Davidson
Road King Classic FLHRC Road King Classic FLHRC

Fitment Disclosure
For reference only, please consult your owner’s manual to confirm your fitment.


General Safety Warning
Failure to follow the manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken to collect accurate fitment information, 43 Moto accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email [email protected].

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