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S&S CYCLE

96" Sidewinder® Engine Performance Kit

Manufacturer Code91-7661
Product CodeCHM-SSCYCLE-91-7661
  • Kit includes standard flywheel assembly, 3.625" Sidewinder® stroker big bore cylinder, 9.75:1 compression ratio pistons, rings and gaskets
  • Flywheel assembly is complete with S&S heavy duty connecting rods and mainshafts, head gaskets, base gaskets, and exhaust gaskets
  • Makes stock 80" displacement into 96" displacement
  • Made In the USA
  • Does not include manifold, pushrods, or pushrod clips.
  • '77-'89 style pinion gear and oil pump drive gears must be used when installing S&S flywheels in '90-'99 engines.
  • Cases must be bored to accept 3.625" bore cylinders, and a minor crankcase clearancing operation for the crankpin nut must be performed.


    • Vehicle fitment

    Select your vehicle in the bar above to check if this part fits.

    This part is compatible with 42 motorcycle models.
    • HARLEY DAVIDSON FLHR 13401994–1998
    • HARLEY DAVIDSON FLHRCI 1340 EFI1998
    • HARLEY DAVIDSON FLHRI 1340 EFI1996–1997
    • HARLEY DAVIDSON FLHS 13401987–1994
    • HARLEY DAVIDSON FLHT 13401986–1988, 1995–1998
    • HARLEY DAVIDSON FLHTC 13401985–1998
    • HARLEY DAVIDSON FLHTCI 1340 EFI1996–1998
    • HARLEY DAVIDSON FLHTCU 13401989–1997
    • HARLEY DAVIDSON FLHTCUI 1340 EFI1995–1998
    • HARLEY DAVIDSON FLST 13401987–1990
    • HARLEY DAVIDSON FLSTC 13401988–1999
    • HARLEY DAVIDSON FLSTF 13401990–1999
    • HARLEY DAVIDSON FLSTN 13401993–1996
    • HARLEY DAVIDSON FLSTS 13401997–1999
    • HARLEY DAVIDSON FLTC 13401985–1991
    • HARLEY DAVIDSON FLTCU 13401989–1996
    • HARLEY DAVIDSON FLTRI 1340 EFI1998
    • HARLEY DAVIDSON FXD 13401995–1998
    • HARLEY DAVIDSON FXDB 13401991–1992
    • HARLEY DAVIDSON FXDC 13401992
    • HARLEY DAVIDSON FXDL 13401993–1998
    • HARLEY DAVIDSON FXDS-CON 13401994–1999
    • HARLEY DAVIDSON FXDWG 13401993–1998
    • HARLEY DAVIDSON FXEF 13401985–1986
    • HARLEY DAVIDSON FXLR 13401987–1994
    • HARLEY DAVIDSON FXR 13401986–1994
    • HARLEY DAVIDSON FXR2 13401999
    • HARLEY DAVIDSON FXR3 13401999
    • HARLEY DAVIDSON FXRC 13401985–1987
    • HARLEY DAVIDSON FXRD 13401986
    • HARLEY DAVIDSON FXRDG 13401985
    • HARLEY DAVIDSON FXRS 13401985–1992
    • HARLEY DAVIDSON FXRS CON. 13401989–1993
    • HARLEY DAVIDSON FXRS-SP 13401986–1993
    • HARLEY DAVIDSON FXRT 13401985–1992
    • HARLEY DAVIDSON FXSB 13401985
    • HARLEY DAVIDSON FXST 13401985–1990, 1999
    • HARLEY DAVIDSON FXSTB 13401998–1999
    • HARLEY DAVIDSON FXSTC 13401986–1998
    • HARLEY DAVIDSON FXSTS 13401988–1999
    • HARLEY DAVIDSON FXSTSB 13401995–1997
    • HARLEY DAVIDSON FXWG 13401985–1986
    In stock
    3 in stock
    Delivery in 1-3 business days
    RON 18,450.34
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    Specificații

    Specificații

    TypeEngine
    ModelSidewinder
    StyleBig Bore
    UnitsKit
    Bore Size3,625"
    Color/FinishWrinkle Black
    Displacement96"
    Product NamePerformance Kit
    Riding StyleStreet
    Stroke Length4,625"
    Research ValueFinalized
    Compression Ratio9,75:1
    Bore Size Imperial3.625"
    Stroke Length Imperial4.625"
    Compression Ratio Imperial9.75:1