S&S Cycle 84-99 BT w/ Stock Heads 88in 3 5/8in Big Bore Cylinder & Piston Kit - Wrinkle Black
SKU 91-7502
MPN ssc91-7502
$1544.95 · Available to order
S&S Cycle 84-99 BT w/ Stock Heads 88in 3 5/8in Big Bore Cylinder & Piston Kit - Wrinkle Black
This 3-5/8" big bore kit will increase the displacement of stock 80" Evolution big twin engines to 88" using the stock 4-1/4" flywheels. The kit includes S&S 3-5/8" borecylinders, 3-5/8" bore flat topped forged pistons with rings and wristpins, head gaskets, base gaskets, exhcaust gaskets, and instructions. The cylinders are shorter than stock, so shorter pushrods, and shorter manifold will be needed to complete the engine. Stock cases will need to be bored out to 3 5/8".
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 1997–1999 | Harley-Davidson | FLSTC Heritage Softail Classic | Base | — |
| 1988–1995 | Harley-Davidson | FLSTC Heritage Softail Classic | Base | — |
| 1988–1995 | Harley-Davidson | FXSTS Springer Softail | Base | — |
| 1997–1999 | Harley-Davidson | FLSTS Heritage Springer | Base | — |
| 1989–1993 | Harley-Davidson | FLTC Tour Glide Classic | Base | — |
| 1994–1995 | Harley-Davidson | FLSTN Heritage Softail Special | Base | — |
| 1987–1993 | Harley-Davidson | FLHS Electra Glide Sport | Base | — |
| 1994–1998 | Harley-Davidson | FLHR Road King | Base | — |
| 1984–1995 | Harley-Davidson | FXST Softail Standard | Base | — |
| 1984 | Harley-Davidson | FLHS Electra Glide Sport | Base | — |
| 1997–1999 | Harley-Davidson | FXST Softail Standard | Base | — |
| 1993–1998 | Harley-Davidson | FXDWG Dyna Wide Glide | Base | — |
| 1997 | Harley-Davidson | FXSTSB Bad Boy | Base | — |
| 2016 | Harley-Davidson | FXDL Low Rider | Base | — |
| 1990–1995 | Harley-Davidson | FLSTF Fat Boy | Base | — |
| 2016 | Harley-Davidson | FXDB Street Bob | Base | — |
| 1986–1998 | Harley-Davidson | FLHT Electra Glide Standard | Base | — |
| 1996 | Harley-Davidson | FLTCUI Tour Glide Ultra Classic | Base | — |
| 2016 | Harley-Davidson | FXDF Fat Bob | Base | — |
| 1995 | Harley-Davidson | FXSTSB Bad Boy | Base | — |
| 2016 | Harley-Davidson | FXDL Dyna Low Rider | Base | — |
| 1992 | Harley-Davidson | FXDB-D Dyna Glide Daytona | Base | — |
| 1992 | Harley-Davidson | FXDC Super Glide Custom | Base | — |
| 1993 | Harley-Davidson | FLSTN Heritage Softail Nostalgia | Base | — |
| 1995–1998 | Harley-Davidson | FXD Dyna Super Glide | Base | — |
| 2016 | Harley-Davidson | FXDWG Dyna Wide Glide | Base | — |
| 1998 | Harley-Davidson | FLTR Road Glide | Base | — |
| 1986–1994 | Harley-Davidson | FXR Super Glide II | Base | — |
| 1986–1990 | Harley-Davidson | FLST Heritage Softail | Base | — |
| 1997–1999 | Harley-Davidson | FLSTF Fat Boy | Base | — |
| 1993–1998 | Harley-Davidson | FXDL Dyna Low Rider | Base | — |
| 2016 | Harley-Davidson | FXDLS Low Rider S | Base | — |
| 1999 | Harley-Davidson | FXSTB Night Train | Base | — |
| 1989–1997 | Harley-Davidson | FLHTC Electra Glide Classic | Base | — |
| 1997–1999 | Harley-Davidson | FXSTS Springer Softail | Base | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Piston Sets - Powersports |
| UPC | 91-7502 |
| CARB Approved | No |
| Special Order | Yes |
| Weight | 1 lb |
| Dimensions (L×W×H) | 19 × 15 × 10 in |
Related
- All S&S Cycle parts
- Engine Components
- Harley-Davidson FLSTC Heritage Softail Classic parts
- Harley-Davidson FXSTS Springer Softail parts
- Harley-Davidson FLSTS Heritage Springer parts
- Harley-Davidson FLTC Tour Glide Classic parts
- Harley-Davidson FLSTN Heritage Softail Special parts
- Harley-Davidson FLHS Electra Glide Sport parts
- Harley-Davidson FLHR Road King parts
- Harley-Davidson FXST Softail Standard parts
- Harley-Davidson FXDWG Dyna Wide Glide parts
- Harley-Davidson FXSTSB Bad Boy parts
- Harley-Davidson FXDL Low Rider parts
- Harley-Davidson FLSTF Fat Boy parts