Description
S&S Cycle - Wrinkle Black 131" Stroker Cylinder & Piston Kit W/ Non-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 | CVO Tri Glide FLHTCUTGSE |
| 2020-2021 | Harley-Davidson | Softail Low Rider S FXLRS |
| 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 Street Bob FXBB |
| 2018-2021 | Harley-Davidson | Softail Heritage Classic FLHC |
| 2018-2021 | Harley-Davidson | Softail Heritage Classic 114 FLHCS |
| 2018-2021 | Harley-Davidson | Softail Slim FLSL |
| 2018-2021 | Harley-Davidson | Softail Sport Glide FLSB |
| 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 King Special FLHRXS |
| 2017-2021 | Harley-Davidson | Street Glide Special FLHXS |
| 2017-2021 | Harley-Davidson | Road Glide Special FLTRXS |
| 2017-2021 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
| 2017-2021 | Harley-Davidson | Road Glide Custom FLTRX |
| 2017-2021 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
| 2017-2021 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2021 | Harley-Davidson | Freewheeler FLRT |
| 2017-2021 | Harley-Davidson | CVO Street Glide FLHXSE |
| 2017-2021 | Harley-Davidson | Street Glide EFI FLHX |
| 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 |
