What material are these Ferrea retainers made from?

These Ferrea retainers are made from tool steel. This material is chosen for its strength and durability, making it suitable for the high-stress environment within an engine's valve train.

What is the purpose of the 10-degree lock angle?

The 10-degree lock angle refers to how the valve locks (keepers) engage with the retainer. This angle ensures a secure and positive connection, which is crucial for preventing valve float and maintaining proper valve train operation under high RPMs.

Are these retainers compatible with all valve springs?

These retainers are specifically designed for use with triple valve springs in performance engine builds. It's important to ensure they are matched with compatible valve locks and springs for optimal performance and reliability.

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Specifications

Brand: Ferrea
Part #: E20053

Ferrea Triple Spring Pro CNC 10 Deg Tool Steel Retainer - Set of 16

Name: Ferrea Triple Spring Pro CNC 10 Deg Tool Steel Retainer - Set of 16
Brand: Ferrea
SKU: ferrea-ferrea-triple-spring-pro-cnc-10-deg-tool-steel-retainer-set-of-16-t14-416436
Price: 395.67 USD
Availability: BackOrder

$395.67

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Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Ferrea E20053 Triple Spring Pro CNC 10 Deg Tool Steel Retainer - Set of 16

Key Features

Set includes 16 Ferrea Triple Spring Pro CNC retainers.
Manufactured from tool steel for durability.
Features a 10-degree lock angle for secure valve lock engagement.
CNC machined for precise dimensions and consistent performance.
Designed for use with triple valve springs in performance engine builds.

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About this part

Product Details

This set includes 16 Ferrea Triple Spring Pro CNC retainers, crafted from tool steel with a 10-degree lock angle. These retainers are a key component for your engine's valve train, working with triple valve springs to manage high engine speeds and aggressive camshaft profiles. They are designed to handle the significant forces generated in performance engine builds.

Ferrea is known for well-built engine components, and these retainers are no exception. The CNC machining ensures precise dimensions, which is critical for proper valve sealing and consistent spring operation. The tool steel construction offers good durability for demanding applications, and the 10-degree lock angle provides a secure fit with compatible valve locks. When you're rebuilding or upgrading your engine's top end, components like these retainers are essential for reliability and performance.