S&S CYCLE

BIG BORE KIT - M8 17-UP - 132/

132" High Compression / 136" Big Bore Kit

  • 132" high compression kit will work on 114"/117" motors with 4-1/2" stroke flywheels only
  • Bolt-on, does not require machining of the crankcases
  • Made in the USA
  • To achieve 136" big bore, S&S flywheel with 4-5/8" stroke is required (sold seperately).
  • Not compatible with Harley Davidson 4-5/8" stroke flywheel.
  • Not for M8 with 121" CVO.


  • € 2.095,79 incl. VAT

    In stock

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    Large assortment
    Specialized in recreational vehicles
    132" High Compression / 136" Big Bore Kit

  • 132" high compression kit will work on 114"/117" motors with 4-1/2" stroke flywheels only
  • Bolt-on, does not require machining of the crankcases
  • Made in the USA
  • To achieve 136" big bore, S&S flywheel with 4-5/8" stroke is required (sold seperately).
  • Not compatible with Harley Davidson 4-5/8" stroke flywheel.
  • Not for M8 with 121" CVO.


  • Article number
    09040152:910-0910A
    Bore Size
    4,320"
    Bore Size Imperial
    4.320"
    Color/Finish
    Black| Non-Highlighted Fins
    Displacement
    132"| 136"
    Features
    +8.5 cc Dome Volume
    Product Name
    Big Bore Kit
    Research Value
    Finalized
    Riding Style
    Street
    Stroke Length
    4-1/2"| 4-5/8"
    Stroke Length Imperial
    4-1/2"| 4-5/8"
    Type
    High Compression
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    Why QFF?

    Specializing in recreational vehicles

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