Engines and Components› Camshafts and Valvetrain

Ferrea Racing

Ferrea Acura/Honda B18C1/C3 279lbs Rate Inch Dual Valve Spring - Single (Drop Ship Only)

$44.96

SKU: F00K S10070-1

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Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Ferrea S10070-1 is a dual valve spring designed for endurance applications. It is constructed from a special alloy and features heat-treated and stress-relieved properties to increase its lifespan.

This valve spring provides the necessary stability for high-lift, high-rpm racing engines, while also minimizing load loss in aggressive valvetrain configurations. It has a seat pressure of 80 lbs @ 33 mm and an open pressure of 190 lbs @ 33 mm, with a rate of 279 lbs per inch.

Fitment

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Specifications

BrandFerrea Racing
Part NumberF00K S10070-1

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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