What material is this retainer made from?

This valve spring retainer is made from titanium. Titanium is chosen for its lightweight properties, which can help improve valvetrain response.

Is this retainer compatible with all valve springs?

This specific retainer is designed for use with single valve springs and is compatible with 7-degree valve locks. It's important to ensure it matches your chosen spring and lock setup.

How many retainers do I need to order?

This part is sold individually. You will need to order one retainer for each valve on your engine. For a typical 4-cylinder K20C1, this would be 16 retainers.

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Trusted Since 1957

Est. 1957

Specifications

Brand: Ferrea
Part #: E11142-1

Ferrea Honda K20C1 Single Spring 7 Deg Pro CNC Titanium Retainer - Single (Drop Ship Only)

Name: Ferrea Honda K20C1 Single Spring 7 Deg Pro CNC Titanium Retainer - Single (Drop Ship Only)
Brand: Ferrea
SKU: ferrea-ferrea-honda-k20c1-single-spring-7-deg-pro-cnc-titanium-retainer-single-d-t14-416349
Price: 24.51 USD
Availability: BackOrder

$24.51

On Backorder

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

Ferrea K20C1 single titanium valve spring retainer. Lightweight and strong for improved valve control.

Key Features

Fits Honda K20C1 engines.
Designed for single valve springs.
Compatible with 7-degree valve locks.
Constructed from lightweight titanium.
Pro CNC machined for precise fit and finish.
Sold individually; order the quantity needed for your build.

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About this part

Product Details

Ferrea is well-known for making high-performance valvetrain components, and this single titanium retainer for the Honda K20C1 engine is a great example of their work. If you're rebuilding the top end of your K20C1, these retainers are designed to work with your single valve springs and a 7-degree valve lock system.

Crafted from titanium, these retainers are significantly lighter than stock steel ones. This reduced mass helps the valvetrain respond more quickly, especially at higher RPMs, which can lead to improved engine performance and reliability under demanding conditions. The Pro CNC machining ensures a precise fit and finish, critical for proper valve sealing and preventing issues.

This part is sold individually, so be sure to order the correct quantity for your engine build. Because these are a specialized component, it's always a good idea to consult your service manual or a trusted mechanic to ensure they are the right fit for your specific application and spring setup.