S&S 3.625" Big Bore Sidewinder Stroker Kit (91-7661)
$2,879.95
$2,336.66
(You save
$543.29
)
- Kits include standard flywheel assembly, 3-5/8" bore cylinders, 9.75:1 pistons, rings and gaskets
- Does not include manifold, pushrods, or pushrod clips
- 4.625" stroke length
- Wrinkle black finish
- Made In the U.S.A.
- Cases must be bored to accept 3-5/8" bore cylinders, and a minor crankcase clearancing operation for the crankpin nut must be performed
- 77-89 style pinion gear and oil pump drive gears must be used when installing S&S flywheels in 90-99 engines
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1995-1997 | Harley-Davidson | Bad Boy FXSTSB | |
| 1984 | Harley-Davidson | Disc Glide FXRDG | |
| 1994-1999 | Harley-Davidson | Dyna Convertible FXDS-Conv | |
| 1992 | Harley-Davidson | Dyna Daytona FXDB-D | |
| 1992 | Harley-Davidson | Dyna Glide Custom FXDC | |
| 1993 | Harley-Davidson | Dyna Low Rider Convertible FXRS-Conv | |
| 1993-1994 | Harley-Davidson | Dyna Low Rider Custom FXLR | |
| 1993-1999 | Harley-Davidson | Dyna Low Rider FXDL | |
| 1993 | Harley-Davidson | Dyna Low Rider Sport FXRS-SP | |
| 1991 | Harley-Davidson | Dyna Sturgis FXDB | |
| 1995-1999 | Harley-Davidson | Dyna Super Glide FXD | |
| 1999 | Harley-Davidson | Dyna Super Glide Sport FXDX | |
| 1993-1999 | Harley-Davidson | Dyna Wide Glide FXDWG | |
| 1996-1999 | Harley-Davidson | Electra Glide Classic EFI FLHTCI | |
| 1984-1999 | Harley-Davidson | Electra Glide Classic FLHTC | |
| 1984-1985 | Harley-Davidson | Electra Glide FLH | |
| 1986-1987 | Harley-Davidson | Electra Glide FLHT | |
| 1995-1999 | Harley-Davidson | Electra Glide FLHT | |
| 1984-1985 | Harley-Davidson | Electra Glide FLHX | |
| 1984 | Harley-Davidson | Electra Glide Sport FLHS | |
| 1987-1993 | Harley-Davidson | Electra Glide Sport FLHS | |
| 1995-1999 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI | |
| 1989-1997 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU | |
| 1990-1999 | Harley-Davidson | Fat Boy FLSTF | |
| 1988-1999 | Harley-Davidson | Heritage Softail Classic FLSTC | |
| 1986-1990 | Harley-Davidson | Heritage Softail FLST | |
| 1993 | Harley-Davidson | Heritage Softail Nostalgia FLSTN | |
| 1994-1996 | Harley-Davidson | Heritage Softail Special FLSTN | |
| 1997-1999 | Harley-Davidson | Heritage Springer FLSTS | |
| 1985 | Harley-Davidson | Low Glide Custom FXRC | |
| 1984-1985 | Harley-Davidson | Low Glide FXRS | |
| 1987 | Harley-Davidson | Low Rider Chrome FXRC | |
| 1990-1992 | Harley-Davidson | Low Rider Convertible FXRS-Conv | |
| 1987-1992 | Harley-Davidson | Low Rider Custom FXLR | |
| 1986-1992 | Harley-Davidson | Low Rider FXRS | |
| 1984-1985 | Harley-Davidson | Low Rider FXSB | |
| 1986-1992 | Harley-Davidson | Low Rider Sport FXRS-SP | |
| 1999 | Harley-Davidson | Night Train FXSTB | |
| 1998-1999 | Harley-Davidson | Road Glide EFI FLTRI | |
| 1998-1999 | Harley-Davidson | Road Glide FLTR | |
| 1998-1999 | Harley-Davidson | Road King Classic EFI FLHRCI | |
| 1996-1997 | Harley-Davidson | Road King EFI FLHRI | |
| 1994-1999 | Harley-Davidson | Road King FLHR | |
| 1986-1999 | Harley-Davidson | Softail Custom FXSTC | |
| 1984-1990 | Harley-Davidson | Softail FXST | |
| 1988-1999 | Harley-Davidson | Softail Springer FXSTS | |
| 1999 | Harley-Davidson | Softail Standard FXST | |
| 1984-1992 | Harley-Davidson | Sport Glide FXRT | |
| 1986 | Harley-Davidson | Sport Glide Grand Touring FXRT | |
| 1984 | Harley-Davidson | Super Glide Electric Start FXE | |
| 1985 | Harley-Davidson | Super Glide FatBob FXEF | |
| 1986-1994 | Harley-Davidson | Super Glide FXR | |
| 1984-1991 | Harley-Davidson | Tour Glide Classic FLTC | |
| 1996 | Harley-Davidson | Tour Glide Ultra Classic EFI FLTCUI | |
| 1989-1995 | Harley-Davidson | Tour Glide Ultra Classic FLTCU | |
| 1984-1986 | Harley-Davidson | Wide Glide FXWG | |