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S&S CYCLE 0903-1258 91-7661 96" Sidewinder® Engine Performance Kit - Black
S&S CYCLE | SKU:
0903-1258
Regular price
$2,879.95
Unit price
Unavailable
Shipping calculated at checkout.
S&S CYCLE 0903-1258 91-7661 96" Sidewinder® Engine Performance Kit - Black is backordered and will ship as soon as it is back in stock.
Features
- 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
- 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.
Specs
| Product Name | Performance Kit |
| Type | Engine |
| Style | Big Bore |
| Model | Sidewinder |
| Color/Finish | Black |
| Stroke Length | 4-5/8" |
| Displacement | 96" |
| Bore Size | 3.625" |
| Compression Ratio | 9.75:1 |
| Units | Kit |
| Riding Style | Street |
| 1984 | Harley-Davidson | Disc Glide FXRDG |
| 1984-1998 | Harley-Davidson | Electra Glide Classic FLHTC |
| 1984-1988,1991-1992 | Harley-Davidson | Low Glide FXRS |
| 1984-1993 | Harley-Davidson | Softail Standard FXST |
| 1984-1993 | Harley-Davidson | Sport Glide FXRT |
| 1984-1994 | Harley-Davidson | Tour Glide Classic FLTC |
| 1985 | Harley-Davidson | 1200 Fat Bob FXEF |
| 1985-1987,1995-1998 | Harley-Davidson | Electra Glide Standard FLHT |
| 1985,1987 | Harley-Davidson | Low Rider Chrome FXRC |
| 1985 | Harley-Davidson | Low Rider FXSB |
| 1985-1986 | Harley-Davidson | Wide Glide FXWG |
| 1986-1999 | Harley-Davidson | Softail Custom FXSTC |
| 1986-1990 | Harley-Davidson | Softail Heritage FLST |
| 1986 | Harley-Davidson | Sport Glide Grand Touring FXRD |
| 1986-1994 | Harley-Davidson | Super Glide II FXR |
| 1987-1993 | Harley-Davidson | Electra Glide Sport FLHS |
| 1987-1994 | Harley-Davidson | Low Rider Custom FXLR |
| 1987-1999 | Harley-Davidson | Softail Heritage Classic FLSTC |
| 1988-1993 | Harley-Davidson | Low Rider Sport FXRS-SP |
| 1988-1999 | Harley-Davidson | Softail Springer FXSTS |
| 1989-1998 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 1989-1990,1993 | Harley-Davidson | Low Rider FXRS |
| 1989-1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCU |
| 1990-1993 | Harley-Davidson | Low Rider Convertible FXRS-CONV |
| 1990-1999 | Harley-Davidson | Softail Fat Boy FLSTF |
| 1992 | Harley-Davidson | Dyna Glide Daytona FXDB-D |
| 1992 | Harley-Davidson | Super Glide Custom FXDC |
| 1993-1998 | Harley-Davidson | Dyna Low Rider FXDL |
| 1993-1998 | Harley-Davidson | Dyna Wide Glide FXDWG |
| 1993 | Harley-Davidson | Softail Heritage Nostalgia FLSTN |
| 1994-1998 | Harley-Davidson | Road King FLHR |
| 1994-1996 | Harley-Davidson | Softail Heritage Special FLSTN |
| 1995-1998 | Harley-Davidson | Dyna Convertible FXDS-CONV |
| 1995-1997 | Harley-Davidson | Softail Bad Boy FXSTSB |
| 1995-1998 | Harley-Davidson | Super Glide FXD |
| 1997-1999 | Harley-Davidson | Softail Heritage Springer FLSTS |
| 1998 | Harley-Davidson | Road Glide FLTR |
| 1999 | Harley-Davidson | FXR2 |
| 1999 | Harley-Davidson | FXR3 |
| 1999 | Harley-Davidson | Softail Night Train FXSTB |
| 2000 | Harley-Davidson | FXR4 |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.Payment & Security
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