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, helping them withstand the stresses of engine operation.

What does the '10 Deg' in the product name refer to?

The '10 Deg' refers to the angle of the retainer. This specific angle is designed to work with certain valve seats or spring locators to optimize valve train geometry and prevent interference.

Are these retainers sold individually or as a set?

This product is sold as a set of 16 retainers. This quantity is typically enough for a standard V8 engine, but you should confirm your specific engine's needs.

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Specifications

Brand: Ferrea
Part #: E20038

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

Name: Ferrea Double Spring Pro CNC 10 Deg Tool Steel Retainer - Set of 16
Brand: Ferrea
SKU: ferrea-ferrea-double-spring-pro-cnc-10-deg-tool-steel-retainer-set-of-16-t14-416406
Price: 395.67 USD
Availability: BackOrder

$395.67

On Backorder

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

Key Features

Set includes 16 Ferrea Double Spring Pro retainers.
Constructed from durable tool steel for long-lasting performance.
Features a 10-degree angle for specific valve train applications.
CNC machined for precise dimensions and consistent fit.
Designed for use in performance engine builds.

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About this part

Product Details

This is a set of 16 Ferrea Double Spring Pro retainers, made from tool steel with a 10-degree angle. These retainers are designed to work with specific valve spring setups, ensuring proper valve train function in performance engine builds. They are CNC machined for precise dimensions, which is crucial for consistent valve spring pressure and reliable operation under demanding conditions.

Ferrea is known for making well-built engine components, and these retainers are no exception. The tool steel construction offers good durability and resistance to wear, which is important for parts that experience constant stress. The 10-degree angle is a specific design choice that often pairs with certain valve seats or spring locators to optimize valve train geometry and prevent interference. Proper installation and matching with compatible valve springs are key to getting the most out of these retainers.