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S&S Cycle Cylinder Heads – 79 Cc – Super Stock – Twin Cam

Original price was: $1,289.97.Current price is: $982.85.

34 in stock

SKU: 106-4277 Category:

Description

  • Product Description
  • Vehicle Fitment
    • Heads are fully assembled with springs and valves
    • Works great with 88″ to 103″ stock motors, but are ideal for larger stroker or big bore engines up to 110″
    • Large 1.940″ intake and 1.575″ exhaust valve maintain port velocity for good low and midrange response, but supply enough air for stock and slightly larger engines to perform to their full potential
    • S&S® High performance valve springs allow the installation of camshafts with up to .650″ lift (unless noted)
    • Heads can be decked up to 0.060″ to increase compression
    • Compatible with stock rocker boxes, exhaust, and intake manifolds (unless noted)
    • Heads are machined for compression releases (sold separately)
    • High port flow gives great performance now, and more later when additional upgrades are done
    • Made in the USA

    Notes

    • If cams with higher TDC lifts are used or if heads are decked, piston valve pockets will require re-machining.
    • Does not include rocker arm components, intake manifold or gaskets.
    • Should not be used with any piston having a pop up dome.
    • Must use S&S rocker boxes if S&S compression releases are used.
  • S&S Cycle 0930-0062 Vehicle Fitment & Compatibility

    Fitment data lists this product for 87 model-year applications across 1 makes, with listed model years from 1999 through 2005.

    Harley-Davidson (87 model-year applications) Model
    Submodel / Trim Years
    Dyna Convertible FXDS-Conv 1999, 2000
    Dyna Low Rider FXDL 1999, 2000, 2001, 2002, 2003, 2004, 2005
    Dyna Super Glide FXD 1999, 2000, 2001, 2002, 2003, 2004, 2005
    Dyna Super Glide Sport FXDX 1999, 2000, 2001, 2002, 2003, 2004, 2005
    Dyna Wide Glide FXDWG 1999, 2000-2005
    Electra Glide Classic FLHTC 1999-2005
    Electra Glide Ultra Classic FLHTCU 1999
    Heritage Softail Classic FLSTC 2000-2005
    Heritage Springer FLSTS 2000-2003
    Night Train FXSTB 2000-2005
    Road Glide FLTR 1999-2002
    Road King Custom FLHRS 2004-2005
    Road King FLHR 1999-2005
    Softail Deluxe FLSTN 2005
    Softail Deuce FXSTD 2000-2005
    Softail Standard FXST 2000-2005
    Softail Springer Classic FLSTSC 2005
    Softail Springer FXSTS 2000-2005