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#9108903
Speedway Valve Springs and Retainers, 1.25 Inch O.D., Set/16
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$61.99
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Product Summary
Single Spring w/ Damper Valve Spring Style
Comes as a Kit
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Key Specs
| MFG. Part # | 9108903 |
| Brand | Speedway Motors |
| Valve Spring Style | Single Spring w/ Damper |
| Outside Diameter | 1.25" |
| Maximum Lift | 0.55" |
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Speedway Motors 9108903 Details
Speedway racing valve springs and retainers. Speedway racing valve springs offer an affordable alternative to the "big brand" valve springs. These quality springs are made in the U.S.A. and are guaranteed to perform. Steel 7° retainers fit 1.250" diameter valve springs. Fits 11/32" stem. Heat-treated (40% stronger than stock). Black oxide finish. Small Block Chevy.
Set of 16 valve springs and retainers.
Charts
Valve Spring Spec Chart (GIF)
Speedway Motors 9108903 Specifications
Speedway Motors 9108903 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 9108903 |
| Brand | Speedway Motors |
| Valve Spring Style | Single Spring w/ Damper |
| Outside Diameter | 1.25" |
| Maximum Lift | 0.55" |
| GENERAL | |
| Open Pressure | 280 lbs. at 1.25" |
| Seat Pressure | 100 lbs. at 1.725" |
| Inside Diameter | 0.87" |
| Sold in Quantity | Kit |
| Solid Height | 1.1" |
| Retainers Included | Yes |