90-2063 S&S Valve spring kit. Steel top collars .590" lift for Harley-Davidson
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Specifications
- Brand
- S&S
- Part Number
- 90-2063
- OEM Reference
- —
- Pack Quantity
- Sold as kit
- Category
- Valve Springs
- VAT Rate
- 20%
About This Product
S&S valve spring kit. .590-inch lift. Triple springs with steel top and lower collars, shims, and valve keys. Built for .590-inch lift cam setups in Shovelheads. Fits late 1981 to 1984 Shovelheads and all S&S Shovelhead-style engines produced after November 2000. Sold as a complete kit.
Manufacturer part number: 90-2063.
Fitment
31 modelsL81-84 Shovelhead; All S&S SH (Shovelhead) style engines produced after november 2000
FL Shovel 13 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1981 | Electra Glide FLH |
| Harley-Davidson | 1981 | Electra Glide FLHS |
| Harley-Davidson | 1983 | Electra Glide FLHT |
| Harley-Davidson | 1981 | Glide Classic FLHC |
| Harley-Davidson | 1983–1984 | Glide Classic FLHT |
| Harley-Davidson | 1981–1984 | Police Electra Glide FLH-80 |
| Harley-Davidson | 1983 | Police FLH |
| Harley-Davidson | 1981–1982 | Touring Electra Glide Classic FLHC |
| Harley-Davidson | 1983–1984 | Touring Electra Glide Classic FLHTC |
| Harley-Davidson | 1984 | Touring Electra Glide FLH |
| Harley-Davidson | 1982–1984 | Touring Electra Glide FLH-80 |
| Harley-Davidson | 1981–1984 | Touring Electra Glide Sport FLHS |
| Harley-Davidson | 1983 | Touring Electra Glide Standard FLHT |
FX Shovel 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1983–1984 | FX Low Rider FXSB |
| Harley-Davidson | 1984 | FX Super Glide FXE |
| Harley-Davidson | 1981–1982 | FX Super Glide FXS |
| Harley-Davidson | 1983–1984 | FX Super Glide FXS-80 |
| Harley-Davidson | 1981 | FX Super Glide Fat Bob FXEF |
| Harley-Davidson | 1984 | FX Wide Glide FXWG |
| Harley-Davidson | 1981–1982 | Super Glide B80 FXB |
FXR 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1983–1984 | FXR Low Glide FXRS |
| Harley-Davidson | 1983 | FXR Super Glide FXR |
| Harley-Davidson | 1984 | FXR Touring FXRDG |
| Harley-Davidson | 1983–1984 | FXR Touring FXRT |
Softail 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1983 | Dyna Glide Glide Custom FXDG |
| Harley-Davidson | 1984 | Softail Standard FXST |
Touring 5 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1981 | Glide Classic FLTC |
| Harley-Davidson | 1983–1984 | Tour Glide Classic FLT |
| Harley-Davidson | 1981–1984 | Tour Glide FLT |
| Harley-Davidson | 1981–1984 | Touring Tour Glide Classic FLTC |
| Harley-Davidson | 1981–1982 | Touring Tour Glide FLT |
Planning other changes? Find your model in the bike customiser.
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