S&S Cycle 129" Big Bore Kit - 4.375" Stroke - Black - M8
Unit of Measure (UOM): KT
Features
- Huge displacement increase means huge power increase
- Works with stock crankcases (no machine work)
- Powder coat finish match factory finish
- MLS (multi-layered steel) head gaskets
- Retains stock engine height
- Includes cubic inch cam cover badge
- Made in the U.S.A.
Distributor - Manufacturer Part Numbers
Specs
| Product Name | Cylinder Kit |
| Type | Big Bore |
| Base Color | Black |
| Color/Finish | Wrinkle Black / Non-Highlighted Fins |
| Bore Size | 4.320" |
| Displacement | 129" |
| Stroke Length | 4.375" / 4,375" |
| Engine Type | 4-Stroke |
| Units | Kit |
| Riding Style | Street |
FITMENTS
| Position | Notes | |||
|---|---|---|---|---|
| 2022 | Harley-Davidson | Road Glide ST FLTRXST | - | - |
| 2022 | Harley-Davidson | CVO Road Glide Limited | - | - |
| 2022 | Harley-Davidson | Softail Low Rider ST FXLRST | - | - |
| 2022 | Harley-Davidson | Street Glide ST FLHXST | - | - |
| 2021 | Harley-Davidson | Electra Glide Revival | - | - |
| 2020-2022 | Harley-Davidson | CVO Tri Glide FLHTCUTGSE | - | - |
| 2020-2022 | Harley-Davidson | Softail Low Rider S FXLRS | - | - |
| 2020-2022 | Harley-Davidson | Road Glide Limited FLTRK | - | - |
| 2020-2022 | Harley-Davidson | Softail Standard FXST | - | - |
| 2019-2022 | Harley-Davidson | Electra Glide Standard EFI FLHTI | - | - |
| 2019-2020 | Harley-Davidson | FXDR 114 | - | - |
| 2018-2022 | Harley-Davidson | Softail Heritage Classic 114 FLHCS | - | - |
| 2018-2022 | Harley-Davidson | Softail Street Bob FXBB | - | - |
| 2018-2022 | Harley-Davidson | Softail Fat Bob 114 FXFBS | - | - |
| 2018-2022 | Harley-Davidson | Softail Fat Boy 114 FLFBS | - | - |
| 2018-2022 | Harley-Davidson | CVO Road Glide Custom FLTRXSE | - | - |
| 2018-2021 | Harley-Davidson | Softail Heritage Classic FLHC | - | - |
| 2018-2021 | Harley-Davidson | Softail Sport Glide FLSB | - | - |
| 2018-2021 | Harley-Davidson | Softail Slim FLSL | - | - |
| 2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS | - | - |
| 2018-2020 | Harley-Davidson | Softail Deluxe FLDE | - | - |
| 2018-2020 | Harley-Davidson | Softail Low Rider FXLR | - | - |
| 2018-2019 | Harley-Davidson | Softail Breakout FXBR | - | - |
| 2018-2019 | Harley-Davidson | Softail Fat Boy FLFB | - | - |
| 2018-2019 | Harley-Davidson | Softail Fat Bob FXFB | - | - |
| 2017-2022 | Harley-Davidson | Road King Special FLHRXS | - | - |
| 2017-2022 | Harley-Davidson | CVO Street Glide FLHXSE | - | - |
| 2017-2022 | Harley-Davidson | Freewheeler FLRT | - | - |
| 2017-2022 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG | - | - |
| 2017-2022 | Harley-Davidson | Street Glide Special FLHXS | - | - |
| 2017-2022 | Harley-Davidson | Street Glide EFI FLHX | - | - |
| 2017-2022 | Harley-Davidson | Electra Glide Ultra Limited FLHTK | - | - |
| 2017-2022 | Harley-Davidson | Road Glide Custom FLTRX | - | - |
| 2017-2022 | Harley-Davidson | Road Glide Special FLTRXS | - | - |
| 2017-2022 | Harley-Davidson | Road King EFI FLHR | - | - |
| 2017-2021 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE | - | - |
| 2017-2021 | Harley-Davidson | Electra Glide Police FLHTPI | - | - |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL | - | - |
| 2017-2019 | Harley-Davidson | Road Glide Ultra FLTRU | - | - |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI | - | - |
S&S Cycle 910-0844 129" Big Bore Kit - 4.375" Stroke - Black - M8 0931-1080
- Brand: S&S Cycle
- Product Code: 910-0844
- Availability: In Stock
$1,599.95