Description
S&S Cycle - Wrinkle Black 131" Stroker Cylinder & Piston Kit W/ Highlighted Cylinder Fins fits '17-'21 M8 Engines
S&S Cycle's Stroker Cylinder & Piston Kit is a bolt-on kit that is compatible with the stock crankcases and features 4¼ bore cylinders with a new 11:1 forged piston design. The kit comes complete with 0.045" MLS (Multi-Layer Steel) head gaskets and the original engine serial numbers are retained.
NOTE: Must be used with S&S stroker flywheel PART #s 0922-0168 or 0922-0174 (sold separately, please double check the "Frequently Bought Together' Section above to confirm you already have or are planning to buy one of the flywheels) in order for your engine to achieve a true 131 cubic inches.
Features
- Retains stock engine height
- Stock engine height is retained
- 131" cam cover badge included
- Made in the U.S.A.
Fitment
| 2020-2021 | Harley-Davidson | Softail Low Rider S FXLRS |
| 2020-2021 | Harley-Davidson | CVO Tri Glide FLHTCUTGSE |
| 2020-2021 | Harley-Davidson | Road Glide Limited FLTRK |
| 2020-2021 | Harley-Davidson | Softail Standard FXST |
| 2019-2021 | Harley-Davidson | Electra Glide Standard EFI FLHTI |
| 2019-2020 | Harley-Davidson | FXDR 114 |
| 2018-2021 | Harley-Davidson | Softail Fat Bob 114 FXFBS |
| 2018-2021 | Harley-Davidson | Softail Heritage Classic FLHC |
| 2018-2021 | Harley-Davidson | Softail Sport Glide FLSB |
| 2018-2021 | Harley-Davidson | Softail Heritage Classic 114 FLHCS |
| 2018-2021 | Harley-Davidson | Softail Street Bob FXBB |
| 2018-2021 | Harley-Davidson | Softail Slim FLSL |
| 2018-2021 | Harley-Davidson | Softail Fat Boy 114 FLFBS |
| 2018-2021 | Harley-Davidson | CVO Road Glide Custom FLTRXSE |
| 2018-2020 | Harley-Davidson | Softail Low Rider FXLR |
| 2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS |
| 2018-2020 | Harley-Davidson | Softail Deluxe FLDE |
| 2018-2019 | Harley-Davidson | Softail Fat Boy FLFB |
| 2018-2019 | Harley-Davidson | Softail Breakout FXBR |
| 2018-2019 | Harley-Davidson | Softail Fat Bob FXFB |
| 2017-2021 | Harley-Davidson | Road Glide Special FLTRXS |
| 2017-2021 | Harley-Davidson | Street Glide Special FLHXS |
| 2017-2021 | Harley-Davidson | Road King Special FLHRXS |
| 2017-2021 | Harley-Davidson | Road Glide Custom FLTRX |
| 2017-2021 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
| 2017-2021 | Harley-Davidson | Street Glide EFI FLHX |
| 2017-2021 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2021 | Harley-Davidson | CVO Street Glide FLHXSE |
| 2017-2021 | Harley-Davidson | Freewheeler FLRT |
| 2017-2021 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
| 2017-2021 | Harley-Davidson | Road King EFI FLHR |
| 2017-2020 | 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 |
