S&S CYCLE S&S® Performance Replacement Standard Compression 76cc Cylinder Heads For '84-'99 HD® Big Twins - Natural Aluminum Finish - 106-6059
🚚 Estimated Delivery: 14 Jul - 21 Jul
S&S® Performance Replacement cylinder heads for 1986-'99 HD® Evolution® big twin engines are designed to be compatible with a stock style flat topped piston. This set has a 76cc combustion chamber that gives a slight increase in compression for great results with most performance cams. Larger than stock 1.900" intake and 1.575" exhaust valves provide plenty of air while maintaining port velocity for good low and midrange response. S&S® high lift valve springs allow the installation of cams with up to .585" lift. Compatible with stock intake manifolds, exhaust systems, and temperature sensors for EFI equipped models. Natural aluminum finish.
- S&S heads are available to be used with stock-style flat-top pistons
- Kits are fully assembled, and include stainless steel valves and high-lift (.585") springs
- 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)
- Optimized for smaller displacement engines
- Slight increase in compression (8.8:1 in an 80" motor) with 82cc chamber volume
- Port design increases flow, while maintaining velocity
- Set up for .585" maximum lift
- EFI compatible
- Made in the U.S.A.
Fitment Guide
| 2000 | Harley-Davidson | FXR4 | - | - |
| 1999 | Harley-Davidson | FXR2 | - | - |
| 1999 | Harley-Davidson | FXR3 | - | - |
| 1999 | Harley-Davidson | FXSTB Night Train | - | - |
| 1998 | Harley-Davidson | FLHRCI Road King Classic | - | - |
| 1998 | Harley-Davidson | FLTRI Road Glide | - | - |
| 1998 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU | - | - |
| 1998 | Harley-Davidson | Road King EFI FLHR | - | - |
| 1998 | Harley-Davidson | FLTR Road Glide | - | - |
| 1997-1999 | Harley-Davidson | FLSTS Heritage Springer | - | - |
| 1996-1998 | Harley-Davidson | FLHTCI Electra Glide Classic | - | - |
| 1996-1997 | Harley-Davidson | FLHRI Road King | - | - |
| 1996 | Harley-Davidson | FLTCUI Tour Glide Ultra Classic | - | - |
| 1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCU | - | - |
| 1995-1998 | Harley-Davidson | FLHTCUI Electra Glide Ultra Classic | - | - |
| 1995-1998 | Harley-Davidson | FXD Dyna Super Glide | - | - |
| 1995-1998 | Harley-Davidson | FXDS-Conv Dyna Convertible | - | - |
| 1995-1997 | Harley-Davidson | FXSTSB Bad Boy | - | - |
| 1995 | Harley-Davidson | Electra Glide Classic EFI FLHTCI | - | - |
| 1994-1998 | Harley-Davidson | FLHR Road King | - | - |
| 1994-1996 | Harley-Davidson | FLSTN Heritage Softail Special | - | - |
| 1994 | Harley-Davidson | Tour Glide Classic FLTC | - | - |
| 1993-1998 | Harley-Davidson | FXDL Dyna Low Rider | - | - |
| 1993-1998 | Harley-Davidson | FXDWG Dyna Wide Glide | - | - |
| 1993 | Harley-Davidson | FLSTN Heritage Softail Nostalgia | - | - |
| 1993 | Harley-Davidson | Sport Glide FXRT | - | - |
| 1992 | Harley-Davidson | FXDB-D Dyna Glide Daytona | - | - |
| 1992 | Harley-Davidson | FXDC Super Glide Custom | - | - |
| 1990-1999 | Harley-Davidson | FLSTF Fat Boy | - | - |
| 1990-1993 | Harley-Davidson | FXRS-Conv Low Rider Sport Convertible | - | - |
| 1989-1997 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | - | - |
| 1989-1995 | Harley-Davidson | FLTCU Tour Glide Ultra Classic | - | - |
| 1989-1990, 1993 | Harley-Davidson | Low Rider FXRS | - | - |
| 1988-1999 | Harley-Davidson | FXSTS Springer Softail | - | - |
| 1988-1999 | Harley-Davidson | FLSTC Heritage Softail Classic | - | - |
| 1988-1993 | Harley-Davidson | FXRS-SP Low Rider Sport | - | - |
| 1987-1994 | Harley-Davidson | FXLR Low Rider Custom | - | - |
| 1987-1993 | Harley-Davidson | FLHS Electra Glide Sport | - | - |
| 1987 | Harley-Davidson | Softail Heritage Classic FLSTC | - | - |
| 1986-1999 | Harley-Davidson | FXSTC Softail Custom | - | - |
| 1986-1994 | Harley-Davidson | FXR Super Glide II | - | - |
| 1986-1990 | Harley-Davidson | FLST Heritage Softail | - | - |
| 1986-1987, 1995-1998 | Harley-Davidson | FLHT Electra Glide Standard | - | - |
| 1986 | Harley-Davidson | FXRD Sport Glide Grand Touring | - | - |
| 1985-1986 | Harley-Davidson | FXWG Wide Glide | - | - |
| 1985, 1987 | Harley-Davidson | FXRC Low Rider Chrome | - | - |
| 1985 | Harley-Davidson | FXEF Fat Bob | - | - |
| 1985 | Harley-Davidson | FXSB Low Rider - Belt | - | - |
| 1985 | Harley-Davidson | Electra Glide Standard FLHT | - | - |
| 1984-1998 | Harley-Davidson | FLHTC Electra Glide Classic | - | - |
| 1984-1993, 1999 | Harley-Davidson | FXST Softail Standard | - | - |
| 1984-1993 | Harley-Davidson | FLTC Tour Glide Classic | - | - |
| 1984-1992 | Harley-Davidson | FXRT Sport Glide | - | - |
| 1984-1988, 1991-1992 | Harley-Davidson | FXRS Low Glide | - | - |
| 1984 | Harley-Davidson | FXRDG Disc Glide | - | - |
Specs
| PRODUCT NAME | CYLINDER HEAD KIT |
| MODEL | SUPER STOCK |
| BASE COLOR | SILVER |
| FINISH | POWDER-COATED |
| COLOR/FINISH | POWDER-COATED / SILVER |
| MATERIAL | ALUMINUM |
| DISPLACEMENT | 76 CC |
| UNITS | PAIR |
| RIDING STYLE | STREET |
Delivery Info
Please Note - Warehouse Locations For This Part -
S&S CYCLE S&S® Performance Replacement Standard Compression 76cc Cylinder Heads For '84-'99 HD® Big Twins - Natural Aluminum Finish - 106-6059
Gold Coast Warehouse- If your parts are in stock at our Gold Coast warehouse at the time of order, they will be shipped within 24hrs.
Supplier Warehouse - 2-3 Week Delivery- If your parts are located at our Supplier Warehouse, Delivery ETA is approx 2-3 weeks, as the parts are likely coming from our USA supplier warehouse. We will notify you once we receive it in Gold Coast warehouse and its on its way to you.