Engines and Components› Camshafts and Valvetrain
Ferrea Racing
Ferrea BMW S54 Dual Valve Spring - Single
SKU: F00K S10156-1
Easy — 1–2 hours
Description
Key specifications include an outside diameter of 20.8 mm/28.0 mm and an inside diameter of 16.51 mm/20.8 mm. It features a seat pressure of 85 lbs @ 41 mm and an open pressure of 185 lbs @ 31 mm, with a rate of 254 lbs per inch. The coil bind is at 26.5 mm, and the maximum net lift is 14.0 mm.
Fitment
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Specifications
| Brand | Ferrea Racing |
| Part Number | F00K S10156-1 |
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