What is the purpose of a triple valve spring?

Triple valve springs are used in high-performance engines to provide better control over the valves at high RPMs. They help prevent valve float, ensuring the valves close properly and maintain consistent engine operation under stress.

What kind of engine builds are these springs best suited for?

These springs are well-suited for performance engine builds that are expected to operate at higher engine speeds and under significant stress. They are designed to handle the demands of racing or other high-RPM applications.

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Specifications

Brand: Ferrea
Part #: S10000-1

Ferrea 1.650in to 1.600in .885/1.20/1.65 OD .645/.885/1.20 ID Triple Valve Spring- Sngl (D/S Only)

Name: Ferrea 1.650in to 1.600in .885/1.20/1.65 OD .645/.885/1.20 ID Triple Valve Spring- Sngl (D/S Only)
Brand: Ferrea
SKU: ferrea-ferrea-1-650in-to-1-600in-885-1-20-1-65-od-645-885-1-20-id-triple-valve-s-t14-418988
Price: 60.12 USD
Availability: BackOrder

$60.12

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Ferrea triple valve spring, part S10000-1. Designed for high-performance engine builds.

Key Features

Triple valve spring design for enhanced valve control.
Outer diameter tapers from 1.650 inches to 1.600 inches.
Inner diameter ranges from 0.645 to 1.20 inches.
Outer diameter ranges from 0.885 to 1.65 inches.
Constructed from strong materials for durability.
Designed for single (D/S Only) applications.

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About this part

Product Details

These Ferrea triple valve springs are built with a specific taper in their design, going from 1.650 inches down to 1.600 inches in outer diameter. This updated design helps manage spring harmonics, which is crucial for engines that see high RPMs. The inner and outer spring dimensions are also carefully matched, with an inner diameter ranging from .645 to 1.20 inches and an outer diameter from .885 to 1.65 inches, ensuring they work together effectively.

Ferrea uses strong materials to construct these springs, making them a solid choice for engine builds where reliability under stress is a priority. They are designed as a single spring setup, intended for specific applications where a triple spring configuration is needed for valve control at higher engine speeds. This particular part number, S10000-1, is for single (D/S Only) applications, meaning it's for one side of the engine or a specific cylinder head configuration.