99233-4 Manley Lower valve spring collar set. +.030" for Harley-Davidson
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Specifications
- Brand
- Manley
- Part Number
- 99233-4
- OEM Reference
- —
- Pack Quantity
- Pack of 4
- Category
- Valves Collars
- VAT Rate
- 20%
About This Product
Manley lower valve spring collar set gives an extra .030 inches of spring travel. It fits 1948 to 1979 Big Twin engines. Use these when fitting high-lift cams to avoid coil bind. Sold as a set of four. They are heat-treated chromoly with a black oxide finish. They suit OEM, Manley, and most aftermarket valve springs. Check your installed spring height with a compressor before you torque the rocker box and button up the top end.
Manufacturer part number: 99233-4.
Fitment
34 models48-79 Big Twin+.030" spring travel
FL Shovel 14 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1970–1974 | Electra Glide FL-1200 |
| Harley-Davidson | 1966–1969 | Electra Glide FLB-1200 |
| Harley-Davidson | 1966–1967 | Electra Glide FLFB-1200 |
| Harley-Davidson | 1978 | Electra Glide FLH |
| Harley-Davidson | 1978 | Electra Glide FLH 80 FLH-80 |
| Harley-Davidson | 1970–1978 | Electra Glide FLH-1200 |
| Harley-Davidson | 1966–1969 | Electra Glide FLHB-1200 |
| Harley-Davidson | 1975 | Electra Glide FLHF |
| Harley-Davidson | 1971–1975 | Electra Glide FLHF-1200 |
| Harley-Davidson | 1966–1969 | Electra Glide FLHFB-1200 |
| Harley-Davidson | 1977 | Electra Glide FLHS-1200 |
| Harley-Davidson | 1975 | Glide Police FL |
| Harley-Davidson | 1978–1979 | Touring Electra Glide FLH-80 |
| Harley-Davidson | 1977 | Touring Electra Glide Sport FLHS-1200 |
FX Shovel 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1976–1979 | FX Super Glide FXE-1200 |
| Harley-Davidson | 1977–1979 | FX Super Glide FXS-1200 |
| Harley-Davidson | 1979 | FX Super Glide FXS-80 |
| Harley-Davidson | 1976–1978 | Super Glide 1200 FX-1200 |
| Harley-Davidson | 1972–1975 | Super Glide FX-1200 |
| Harley-Davidson | 1973–1975 | Super Glide FXE-1200 |
Panhead 13 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1958–1964 | Duo Glide FL-1200 |
| Harley-Davidson | 1958–1964 | Duo Glide FLF-1200 |
| Harley-Davidson | 1958–1964 | Duo Glide FLH-1200 |
| Harley-Davidson | 1958–1964 | Duo Glide FLHF-1200 |
| Harley-Davidson | 1965 | Electra Glide FLB-1200 |
| Harley-Davidson | 1965 | Electra Glide FLFB-1200 |
| Harley-Davidson | 1965 | Electra Glide FLHB-1200 |
| Harley-Davidson | 1965 | Electra Glide FLHFB-1200 |
| Harley-Davidson | 1952 | Hydra Glide EL-1000 |
| Harley-Davidson | 1952 | Hydra Glide F-1200 |
| Harley-Davidson | 1949–1957 | Hydra Glide FL-1200 |
| Harley-Davidson | 1955 | Hydra Glide FLH-1200 |
| Harley-Davidson | 1948 | Panhead F-1200 |
Touring 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1979 | Tour Glide FLT |
Planning other changes? Find your model in the bike customiser.
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