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Columbus
My Store
Cycle Gear ColumbusStore Details
Open Today At 10am
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
Over 160 Stores! Change your store.
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
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Uh oh - Our system doesn't think this part will fit your 2001 Arctic Cat ATV 300 2x4 (change vehicle selection)

S&S Cycle

S&S Cycle 131" Big Bore Stroker Cylinder & Piston Kits For Harley Milwaukee Eight 2017-2025

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S&S Cycle Big Bore Kit for Milwaukee-Eight Overview
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$1,559.95$1,637.94 Price depends on product options. Make a selection to update price.
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This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

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S&S 131" Big Bore Stroker Cylinder & Piston Kits For Harley Milwaukee-Eight

S&S has been building big bore kits forever and has it down to an absolute science. The Milwaukee Eight platform has opened up a whole new level of performance. Combining a newly design forged piston with their 4.25” cylinders to net a tire melting 131 cubic inches when paired with their stroker crank. These big bore kits and cranks are built to much tighter tolerarances and with higher quality materials than the factory parts making them a solid platform for massive power.

Features:

  • Huge displacement increase means huge power increase
  • Works with stock crankcases
  • Original engine serial numbers are retained
  • Powder coat finish match factory finish, giving the bike a “sleeper” advantage
  • .045" MLS (multi-layered steel) head gaskets
  • Retains stock engine height
  • Includes 131" Cam Cover Badge

Note: Must be used with S&S stroker flywheels to achieve 131" displacement

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Uh oh - Our system doesn't think this part will fit your 2001 Arctic Cat ATV 300 2x4 (change vehicle selection)

This Product Fits:

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Road Glide Limited FLTRK 2020, 2021, 2022, 2023, 2024
Road Glide Special FLTRXS 2017-2023
Road Glide ST FLTRXST 2022, 2023
Road Glide Ultra FLTRU 2017, 2018, 2019
Road King FLHR/I 2017-2022
Road King Special FLHRXS 2017-2025
Softail Breakout 114 FXBRS 2018, 2019, 2020
Softail Breakout 117 FXBR 2023, 2024, 2025
Softail Breakout FXBR 2018, 2019
Softail Deluxe FLDE 2018, 2019, 2020
Softail Fat Bob 114 FXFBS 2018-2023
Softail Fat Bob FXFB 2018, 2019
Softail Fat Boy 114 FLFBS 2018-2024
Softail Fat Boy FLFB 2018, 2019, 2025
Softail FXDR 114 FXDRS 2019, 2020
Softail Heritage Classic 114 FLHCS 2018-2024
Softail Heritage Classic FLHC 2018, 2019, 2020, 2021, 2025
Softail Low Rider FXLR 2018, 2019, 2020
Softail Low Rider S FXLRS 2020-2025
Softail Low Rider ST FXLRST 2022, 2023, 2024, 2025
Softail Slim FLSL 2018, 2019, 2020, 2021
Softail Sport Glide FLSB 2018, 2019, 2020, 2021
Softail Standard FXST 2020, 2021, 2022, 2023, 2024
Softail Street Bob 114 FXBBS 2021, 2022, 2023, 2024
Softail Street Bob FXBB 2018, 2019, 2020, 2025
Street Glide FLHX/I 2017-2023
Street Glide Special FLHXS 2017-2023
Street Glide ST FLHXST 2022, 2023
Tri Glide Ultra Classic FLHTCUTG 2017-2025
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Black no Highlight Item # 10023682 Store SKU Manufacturer Product # 910-0763 Availability In Stock: Ships within 24 hours
Product Style Black w/ Highlight Item # 10023681 Store SKU Manufacturer Product # 910-0762 Availability Only 3 Left: Ships within 24 hours
Product Style Granite w/ Highlight Item # 10023683 Store SKU Manufacturer Product # 910-0764 Availability Only 1 Left: Ships within 24 hours
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