*item may differ from images
S&S Cycle 2017+ M8 Models 4.320in Bore 4.625in Stroke Cylinder Kit - Black Granite w/ Highlight
- Requires 4 5/8 in. Stroker Crank (part #ssc320-0605)
- Works with stock crankcases (no machine work)
- Huge bore increase means huge power increase
- Powder coat finish matches factory finish
- MLS (multi-layered steel) head gaskets
- Includes Cubic Inch Cam Cover Badge
- Retains stock engine height
- 4.320 in. Bore
- Made in USA
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2022 | Harley-Davidson | FLHTCUTGSE CVO Tri Glide | Base |
| 2017-2018,2020-2021 | Harley-Davidson | FLHTKSE CVO Limited | Base |
| 2017-2025 | Harley-Davidson | FLHXSE CVO Street Glide | Base |
| 2022 | Harley-Davidson | FLTRKSE CVO Road Glide Limited | Base |
| 2018-2025 | Harley-Davidson | FLTRXSE CVO Road Glide | Base |
| 2025 | Harley-Davidson | FLTRXSTSE CVO Road Glide ST | Base |