S&S Cycle SS90-1498 Cylinder Head Kit Natural for Big Twin 66-84 w/3.5" Stock Bore
S&S Cycle SS90-1498 Cylinder Head Kit Natural for Big Twin 66-84 w/3.5" Stock Bore is backordered and will ship as soon as it is back in stock.
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S&S® Super Stock® band style cylinder heads for 1979-'84 HD® big twins feature a stock like appearance, but flow much better than stock heads. Heads come assembled with premium valves and S&S® valve springs that can handle cams with lifts up to .590". These heads are machined for onespark plug per head and accept stock bore 74" or 80" cylinders. These cylinder heads are original equipment on S&S® SH-Series engines, and are a great upgrade for stock shovelheads. Rocker boxes are fastened with 5/16"-18 cap screws instead of the stock studs and nuts. KIt includes front and rear cylinder head assemblies, rocker box gaskets, copper head gaskets, exhaust gaskets, hardware, and instructions. Natural aluminum finish.
**Please Note: The fitment information below has been generated as a guide and may not be 100% accurate. Please contact us if you require further assistance.
- Harley Davidson Disc Glide FXDG: 1983
- Harley Davidson Electra Glide Classic FLHC: 1979,1980,1981,1982
- Harley Davidson Electra Glide Classic FLHTC/I: 1983,1984
- Harley Davidson Electra Glide Special FLHX: 1984
- Harley Davidson Electra Glide Sport FLHS: 1978-1984
- Harley Davidson Electra Glide Standard FLHT/I: 1983,1984
- Harley Davidson Fat Bob FXEF: 1979,1980,1981
- Harley Davidson FLH: 1978-1984
- Harley Davidson Low Glide/Low Rider FXRS: 1982,1983,1984
- Harley Davidson Low Rider Belt FXSB: 1982
- Harley Davidson Low Rider FXS: 1978,1979,1980,1981,1982
- Harley Davidson Sport Glide FXRT: 1983,1984
- Harley Davidson Sturgis FXB: 1980,1981,1982
- Harley Davidson Super Glide FX: 1978,1979
- Harley Davidson Super Glide FXE: 1978-1984
- Harley Davidson Super Glide II FXR: 1982,1983
- Harley Davidson Tour Glide Classic FLTC/I: 1979-1984
- Harley Davidson Tour Glide FLT: 1979-1984
- Harley Davidson Wide Glide FXWG: 1980,1981,1982,1983,1984
(Part Numbers: ROL-SS90-1498)
