This 3-5/8" big bore kit may be used to replace the cylinders and pistons of an engine that has been upgraded with an S&S 96" Hot Set Up Kit® with stock cylinder heads. This kit may also be used to upgrade an engine with an S&S 89" stock bore stroker kit to 96". Stock crankcases must be bored to accomodate the 3-5/8" bore cylinders, but the 4-5/8" stroker flywheel assembly does not need to be rebalanced. The kit includes S&S 3-5/8" bore cylinders, 3-5/8" bore forged flat topped pistons with rings and wristpins, head gaskets, base gaskets, exhcaust gaskets, and instructions. Compression is 9.75:1. The cylinders are nearly stock length, so stock length pushrods, and manifold may be used. Stock cases will need to be bored out to 3 5/8".
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-1998 | Harley-Davidson | FLHR Road King | Base |
| 1984,1987-1993 | Harley-Davidson | FLHS Electra Glide Sport | Base |
| 1986-1998 | Harley-Davidson | FLHT Electra Glide Standard | Base |
| 1989-1997 | Harley-Davidson | FLHTC Electra Glide Classic | Base |
| 1986-1990 | Harley-Davidson | FLST Heritage Softail | Base |
| 1988-1999 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 1990-1999 | Harley-Davidson | FLSTF Fat Boy | Base |
| 1993 | Harley-Davidson | FLSTN Heritage Softail Nostalgia | Base |
| 1994-1996 | Harley-Davidson | FLSTN Heritage Softail Special | Base |
| 1997-1999 | Harley-Davidson | FLSTS Heritage Springer | Base |
| 1989-1993 | Harley-Davidson | FLTC Tour Glide Classic | Base |
| 1996 | Harley-Davidson | FLTCUI Tour Glide Ultra Classic | Base |
| 1998 | Harley-Davidson | FLTR Road Glide | Base |
| 1996-1998 | Harley-Davidson | FXD Dyna Super Glide | Base |
| 1992 | Harley-Davidson | FXDB-D Dyna Glide Daytona | Base |
| 1992 | Harley-Davidson | FXDC Super Glide Custom | Base |
| 1993-1994,1996-1998 | Harley-Davidson | FXDL Dyna Low Rider | Base |
| 1993-1994,1996-1998 | Harley-Davidson | FXDWG Dyna Wide Glide | Base |
| 1986-1994 | Harley-Davidson | FXR Super Glide II | Base |
| 1984-1999 | Harley-Davidson | FXST Softail Standard | Base |
| 1999 | Harley-Davidson | FXSTB Night Train | Base |
| 1988-1999 | Harley-Davidson | FXSTS Springer Softail | Base |
| 1995-1997 | Harley-Davidson | FXSTSB Bad Boy | Base |
