What is the primary benefit of a triple valve spring design?

A triple valve spring design offers significantly higher seat and open pressures compared to dual or single springs. This increased pressure is essential for preventing valve float at high engine speeds and under aggressive camshaft profiles, ensuring consistent valve train operation.

What materials are these Ferrea valve springs made from?

These valve springs are constructed from high-tensile strength steel alloys. They undergo heat treatment and tempering processes to ensure they can withstand the extreme stresses and temperatures encountered in high-performance engine applications.

Do I need any special tools or parts for installation?

Installation of performance valve springs typically requires specialized tools such as a valve spring compressor and a leak-down tester. It's also crucial to match these springs precisely with your camshaft's specifications and cylinder head requirements to ensure proper valve train geometry and function. Always refer to the manufacturer's installation instructions.

Specifications

Brand: Ferrea
Part #: S10002

Ferrea 1.650in to 1.600in .885/1.20/1.65 OD .645/.885/1.20 ID Triple Spring Valve Spring - Set of 16

Name: Ferrea 1.650in to 1.600in .885/1.20/1.65 OD .645/.885/1.20 ID Triple Spring Valve Spring - Set of 16
Brand: Ferrea
SKU: ferrea-ferrea-1-650in-to-1-600in-885-1-20-1-65-od-645-885-1-20-id-triple-spring--t14-418991
Price: 961.95 USD
Availability: BackOrder

$961.95

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Ferrea S10002 triple valve spring set. Built for high-performance engine builds where precise valve control is critical.

Key Features

Set includes 16 triple valve springs for a complete V8 engine.
Outer diameter ranges from 1.650 inches down to 1.600 inches.
Inner diameters are .645 inches, .885 inches, and 1.20 inches.
Constructed from high-tensile strength steel alloys for durability.
Triple spring design provides increased seat and open pressures.
Heat-treated and tempered for performance engine demands.

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About this part

Product Details

If you're rebuilding a high-performance engine and need to ensure your valves are closing precisely at high RPMs, this Ferrea triple valve spring set is a solid choice. These springs are designed to handle the demands of aggressive camshaft profiles and boosted applications, helping to prevent valve float and maintain consistent valve train operation when your engine is pushed hard. The triple spring design offers increased seat pressure and a higher open pressure compared to dual or single springs, which is crucial for stability in demanding builds.

Ferrea is known for using well-built materials, and these springs are no exception. They are constructed from high-tensile strength steel alloys, heat-treated and tempered to withstand the extreme stresses and temperatures found in performance engines. The set includes 16 springs, enough for a typical V8 engine. The specific dimensions, including the outer diameter ranging from 1.650 inches down to 1.600 inches and inner diameters of .645, .885, and 1.20 inches, are engineered to match specific performance camshafts and cylinder head configurations. Proper installation requires careful attention to spring pressures and matching them to your camshaft's specifications to achieve optimal valve train stability and longevity.

When building a serious performance engine, the valve springs are a critical component that directly impacts how well your engine breathes and how reliably it performs at high engine speeds. This set from Ferrea provides the robust support needed to keep your valve train in check, allowing you to confidently tune for maximum power and responsiveness.