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S&S Cycle 131″ Hot Set Up Engine Performance Kit

Original price was: $1,617.57.Current price is: $1,081.71.

91 in stock

SKU: 320-0622 Category:

Description

  • Product Description
  • Vehicle Fitment
    • Updated profile eliminates frame and lifter block clearance issues
    • Original engine serial numbers are retained
    • Powder coat finish matches factory finishes
    • Retains stock engine height
    • Includes 131″ cam cover badge

    Notes

    • Bolts in with no machine work for ’17-’25 Touring models equipped with standard factory 114″ or 117″ M8 engines that feature 4-5/8″ stroke from the factory.
    • Requires crankcase split and component upgrades to fit ’17-’25 M8 Touring 107″ models and ’18-’25 Softail models.
    • Specifically engineered for a 4-5/8″ stroke. Must be paired with an aftermarket 4-5/8″ stroker flywheel assembly to achieve 131″ displacement on 107″ and Softail models.
    • Works with stock crankcases: Cylinder spigots are designed to slide into the original factory cases.
    • Cylinders and pistons kit only, flywheel sold separately.
  • S&S Cycle 0904-026 Vehicle Fitment & Compatibility

    Fitment data lists this product for 213 model-year applications across 1 makes, with listed model years from 2017 through 2025.

    Harley-Davidson (213 model-year applications) Model
    Submodel / Trim Years
    Breakout FXBR 107 2018, 2019
    Breakout FXBR 117 2024, 2025
    Breakout FXBRS 114 2018
    CVO Limited FLHTKSE 2017, 2018, 2019, 2020, 2021
    CVO Road Glide FLTRXSE 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
    CVO Road Glide FLTRXSTSE ST 2024
    CVO Road Glide Limited FLTRKSE 2022
    CVO Road Glide RR FLTRXRRSE 2025
    CVO Road Glide ST FLTRXSTSE 2025
    CVO Tri Glide FLHTCUTGSE 2020, 2021, 2022
    Deluxe FLDE 107 2018-2020
    Electra Glide Highway King FLHFB 2023
    Electra Glide Standard FLHT 2019-2022
    Electra Glide Ultra Classic FLHTCU 2017-2019
    Fat Bob FXFB 107 2018-2020
    Fat Bob FXFBS 114 2018-2024
    Fat Boy FLFB 107 2018-2020
    Fat Boy FLFB 117 2025
    Fat Boy FLFBS 114 2018-2024
    Fat Boy FLSTFI Gray Ghost 2025
    Freewheeler FLRT 2017-2025
    FXDR FXDRS 114 2019-2020
    Heritage Classic FLHC 107 2018-2021
    Heritage Classic FLHCS 114 2018-2024
    Hydra-Glide Revival FLI 2024
    Low Rider FXLR 107 2018-2020
    Low Rider ST FXLRST 117 2022
    Low Rider S FXLRS 114 2020-2021
    Low Rider S FXLRS 117 2022-2025
    Low Rider ST FXLRST 117 2023-2025
    Road Glide FLTRX 2017-2025
    Road Glide Limited FLTRK 2020-2024
    Road Glide Special FLTRXS 2017-2023
    Road Glide ST FLTRXST 2022-2023
    Road Glide Ultra FLTRU 2017-2019
    Road Glide 3 FLTRT 2023-2025
    Road King Classic FLHRC 2019
    Road King FLHR 2017-2022
    Road King Police FLHP 2019-2020, 2022-2023
    Road King Special FLHRXS 2017-2025
    Softail Slim FLSL 107 2018-2021
    Softail Standard FXST 107 2020-2024
    Sport Glide FLSB 107 2018-2021, 2024
    Street Bob FXBB 107 2018-2020
    Street Bob FXBB 117 2025
    Street Bob FXBBS 114 2021-2024
    Street Glide CVO FLHXSE 2017-2025
    Street Glide FLHX 2017-2025
    Street Glide Special FLHXS 2017-2023
    Street Glide ST FLHXST 2022-2023
    Street Glide Ultra FLHXU 2025
    Tri Glide Ultra FLHTCUTG 2017-2025
    Ultra Limited FLHTK 2017-2024
    Ultra Limited Low FLHTKL 2017-2019