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S&S Cycle
S&S Cycle High Compression Cylinder Heads For Harley Big Twin 1984-2000
Item: P991913
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S&S Cycle High Compression Cylinder Heads For Harley Big Twin
Built to enhance smaller-displacement engine setups, S&S Cycle High Compression Cylinder Heads combine an optimized port design with a modest compression increase. Each kit arrives fully assembled with stainless steel valves and high-lift springs, and is designed to work with stock-style flat-top pistons.
Features:
- To be used with stock-style flat-top pistons
- Kits are fully assembled, and include stainless steel valves and high-lift springs
- Optimized for smaller displacement engines
- Slight increase in compression (8.8:1 in an 80" motor)
- Port design increases flow, while maintaining velocity
- Set up for .640" maximum lift
- EFI compatible
- 76cc in chamber
- Choose between 3-1/2" bore head gaskets 433-794 and 3-5/8" head gaskets 433-795 depending on cylinder bore
Note: Intake manifold and gasket kits are sold separately; gasket kits contain head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to the variety of available rocker box styles)
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This Product Fits:
- Harley Davidson
- Disc Glide FXRDG 1984
- Dyna Glide Custom FXDC 1992
- Dyna Glide Daytona FXDB-D 1992
- Dyna Glide Sturgis FXDB-S 1991
- Dyna Low Rider FXDL/I 1993-1998
- Dyna Super Glide FXD/I 1995, 1996, 1997, 1998
- Dyna Wide Glide FXDWG/I 1993-1998
- Electra Glide Classic FLHTC/I 1984-1998
- Electra Glide Special FLHX 1984
- Electra Glide Sport FLHS 1984-1993
- Electra Glide Standard FLHT/I 1985-1998
- Electra Glide Ultra Classic FLHTCU/I 1989-1998
- Fat Bob FXEF 1985
- FLH 1984, 1985
- FXR2 CVO/SE 1999
- FXR3 CVO/SE 1999
- FXR4 CVO/SE 2000
- Low Glide/Low Rider FXRS 1984-1993
- Low Rider Chrome FXRC 1985, 1986, 1987, 1988
- Low Rider Custom FXLR 1987-1994
- Low Rider Sport FXRS-SP 1987-1993
- Road Glide FLTR/I 1998
- Road King Classic FLHRC/I 1998
- Road King FLHR/I 1994, 1995, 1996, 1997, 1998
- Softail Bad Boy Springer FXSTSB 1995, 1996, 1997
- Softail Custom FXSTC/I 1986-1999
- Softail Deuce FXSTD/I 1999
- Softail Fat Boy FLSTF/I 1990-1999
- Softail Heritage Classic FLSTC/I 1987-1999
- Softail Heritage FLST/I 1986, 1987, 1988, 1989, 1990
- Softail Heritage Springer FLSTS/I 1997, 1998, 1999
- Softail Night Train FXSTB/I 1999
- Softail Nostalgia FLSTN/I 1993
- Softail Special FLSTN/I 1994, 1995, 1996
- Softail Springer FXSTS/I 1988-1999
- Softail Standard FXST/I 1984-1999
- Sport Glide FXRT 1984-1992
- Sport Glide Grand Touring FXRD 1986
- Super Glide FXE 1984, 1985
- Super Glide FXR 1986-1994
- Tour Glide Classic FLTC/I 1984-1991
- Tour Glide FLT 1985, 1986
- Tour Glide Ultra Classic FLTCU/I 1989-1996
- Wide Glide FXWG 1984, 1985, 1986
| Product Style | Item # | Store SKU | Manufacturer Product # | Availability |
|---|---|---|---|---|
| Product Style Wrinkle Black | Item # 10212488 | Store SKU | Manufacturer Product # 106-6064 | Availability In Stock: Ships within 24 hours |
| Product Style Natural | Item # 10212486 | Store SKU | Manufacturer Product # 106-6059 | Availability Only 3 Left: Ships within 24 hours |
