BUY NOW, PAY LATER. Starting at 0% APR                         
×
✓ Free Shipping* ✓ Competitive Prices

✓ International Delivery

Info@gtrauto.ca About Us Contact Gift Card
Wish Lists
0 My Cart

Your cart is currently empty.

Continue shopping
Total: $0.00 CAD
View cart
Toggle menu
0
  • Home
  • S&S Cycle 2017+ M8 Models 4.5in Stroke 132in Big Bore Kit
Click to zoom in

Have Questions? Please send us an email

info@gtrauto.ca

  • Guaranteed Fitment

    Always the correct part

  • In-House Experts

    We know our products

  • Fast Shipping

    Free over $599 in Canada and $99 in USA

  • Wordwide Delivery

    via DHL, Fedex, UPS and Canada Post

S&S Cycle 2017+ M8 Models 4.5in Stroke 132in Big Bore Kit

S&S Cycle
SSC910-0845A
Uncategorized
  • LotQuantity:1
$2,357.75 CAD
The biggest Big Bore possible with a slip in kit! The S&S 4.320" bore cylinder kit takes your 107" M8 to 129" and the 114"...
$2,357.75 CAD
customers are viewing this product
S&S Cycle 2017+ M8 Models 4.5in Stroke 132in Big Bore Kit
Description + Fitment
The biggest Big Bore possible with a slip in kit! The S&S 4.320" bore cylinder kit takes your 107" M8 to 129" and the 114" to 132"

This Part Fits:

Year Make Model Submodel
2018-2020 Harley-Davidson FLDE Deluxe 107 Base
2018-2019 Harley-Davidson FLFB Fat Boy 107 Base
2025 Harley-Davidson FLFB Fat Boy 117 Base
2018-2023 Harley-Davidson FLFBS Fat Boy 114 Base
2021 Harley-Davidson FLH Electra Glide Revival Base
2018-2021 Harley-Davidson FLHC Heritage Classic 107 Base
2018-2024 Harley-Davidson FLHCS Heritage Classic 114 Base
2023 Harley-Davidson FLHFB Electra Glide Highway King Base
2017-2022 Harley-Davidson FLHR Road King Base
2017-2025 Harley-Davidson FLHRXS Road King Special Base
2019-2022 Harley-Davidson FLHT Electra Glide Standard Base
2017-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic Base
2017-2025 Harley-Davidson FLHTCUTG Tri Glide Ultra Base
2022 Harley-Davidson FLHTCUTG Tri Glide Ultra G.I. Base
2020-2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide Base
2017-2021 Harley-Davidson FLHTKSE CVO Limited Base
2017-2025 Harley-Davidson FLHX Street Glide Base
2017-2023 Harley-Davidson FLHXS Street Glide Special Base
2017-2022 Harley-Davidson FLHXSE CVO Street Glide Base
2022-2023 Harley-Davidson FLHXST Street Glide ST Base
2025 Harley-Davidson FLHXU Street Glide Ultra Base
2024 Harley-Davidson FLI Hydra-Glide Revival Base
2017-2025 Harley-Davidson FLRT Freewheeler Base
2017 Harley-Davidson FLS Softail Slim Base
2018-2021 Harley-Davidson FLSB Sport Glide 107 Base
2018-2021 Harley-Davidson FLSL Softail Slim 107 Base
2017 Harley-Davidson FLSS Softail Slim S Base
2017 Harley-Davidson FLSTC Heritage Softail Classic Base
2017 Harley-Davidson FLSTF Fat Boy Base
2017 Harley-Davidson FLSTFBS Fat Boy S Base
2025 Harley-Davidson FLSTFI Fat Boy Gray Ghost Base
2017 Harley-Davidson FLSTN Softail Deluxe Base
2020-2024 Harley-Davidson FLTRK Road Glide Limited Base
2022 Harley-Davidson FLTRKSE CVO Road Glide Limited Base
2024-2025 Harley-Davidson FLTRT Road Glide 3 Base
2017-2019 Harley-Davidson FLTRU Road Glide Ultra Base
2017-2025 Harley-Davidson FLTRX Road Glide Base
2025 Harley-Davidson FLTRXRRSE CVO Road Glide RR Base
2017-2023 Harley-Davidson FLTRXS Road Glide Special Base
2018-2022 Harley-Davidson FLTRXSE CVO Road Glide Base
2022-2023 Harley-Davidson FLTRXST Road Glide ST Base
2025 Harley-Davidson FLTRXSTSE CVO Road Glide ST Base
2018-2020 Harley-Davidson FXBB Street Bob 107 Base
2025 Harley-Davidson FXBB Street Bob 117 Base
2021-2024 Harley-Davidson FXBBS Street Bob 114 Base
2018-2019 Harley-Davidson FXBR Breakout 107 Base
2024-2025 Harley-Davidson FXBR Breakout 117 Base
2018-2020 Harley-Davidson FXBRS Breakout 114 Base
2017 Harley-Davidson FXDF Fat Bob Base
2017 Harley-Davidson FXDL Dyna Low Rider Base
2017 Harley-Davidson FXDL Low Rider Base
2017 Harley-Davidson FXDLS Low Rider S Base
2019-2020 Harley-Davidson FXDRS FXDR 114 Base
2017 Harley-Davidson FXDWG Dyna Wide Glide Base
2018-2019 Harley-Davidson FXFB Fat Bob 107 Base
2018-2023 Harley-Davidson FXFBS Fat Bob 114 Base
2018-2020 Harley-Davidson FXLR Low Rider 107 Base
2020-2021 Harley-Davidson FXLRS Low Rider S 114 Base
2022-2025 Harley-Davidson FXLRS Low Rider S 117 Base
2022-2025 Harley-Davidson FXLRST Low Rider ST 117 Base
2022 Harley-Davidson FXRST Low Rider El Diablo 117 Base
2017 Harley-Davidson FXSB Breakout Base
2017 Harley-Davidson FXSE CVO Pro Street Breakout Base
2020-2024 Harley-Davidson FXST Softail Standard 107 Base
2017-2018 Harley-Davidson XL1200C Sportster 1200 Custom Base
Read More
Read Less
We ship worldwide! Please use the checkout process to get the most accurate shipping rates. If a rate does not populate during checkout please send us an email for a quote. Info@gtrauto.ca

Free Canada Wide Shipping over $599

Free USA Wide Shipping over $99

Remote Location Fee: Additional handling fees may apply to some locations that are remote

Oversized & Freight Handling Fee: Additional handling fees may apply to some heavy or bulky items due to size, weight, or special handling requirements.

Please see link for our Return Policy

Your cart

×
Liquid error (layout/theme line 181): Could not find asset snippets/easystock.liquid
Select your vehicle
Search