Exterior Components› Body Panels and Components
Ferrea Racing
Ferrea 1.225in to 1.570in Diameter 1.025/1.57 OD 0.74/1.135 ID Dual w/Damper Valve Spring - Single
SKU: F00K S10022-1
Moderate — 2–4 hours
Description
Specifications include diameters ranging from 1.225in to 1.570in, an outside diameter of 1.025/1.57, and an inside diameter of 0.74/1.135. The seat pressure is 230 lbs @1.950, open pressure is 620 lbs @1.225, the rate is 540 lbs/inch, coil bind is at 1.175, and the maximum net lift is .720.
Fitment
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Specifications
| Brand | Ferrea Racing |
| Part Number | F00K S10022-1 |
Videos
Ferrea Valve Springs
Ferrea - Tech Tuesday / Valve Spring Seat Locator
Ferrea- 5000 Series & 6000 Series valves
Ferrea 5000 Series Hi Performance Valves
Ferrea Competition Plus Valves
Ferrea - Tech Tuesday / Valve Spring & Retainer
Ferrea - 7 Degree & 10 Degree valve locks
Ferrea -Tech Tuesday choosing the right valvetrain components
Ferrea - Tech Tuesday on Titanium valves
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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