What is the main benefit of using titanium retainers?

Titanium retainers are significantly lighter than steel ones. This reduced mass lowers inertia in the valve train, helping to prevent valve float at high engine speeds and allowing the valve springs to perform more consistently.

Are these retainers compatible with all valve springs?

This set is specifically designed to work with single valve springs and features a 7-degree lock angle. It's important to ensure compatibility with your chosen camshaft and valve spring setup.

What does CNC machined mean for these retainers?

CNC machining ensures that each retainer is made to exact specifications with a high degree of accuracy and consistency. This precise manufacturing is crucial for proper fitment and reliable operation within the engine's valve train.

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Specifications

Brand: Ferrea
Part #: E20056

Ferrea Honda K20C1 Single Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

Name: Ferrea Honda K20C1 Single Spring 7 Deg Pro CNC Titanium Retainer - Set of 16
Brand: Ferrea
SKU: ferrea-ferrea-honda-k20c1-single-spring-7-deg-pro-cnc-titanium-retainer-set-of-1-t14-416442
Price: 382.57 USD
Availability: BackOrder

$382.57

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 of 16 Ferrea retainers for Honda K20C1 engines.
Constructed from lightweight, strong titanium.
Features a 7-degree lock angle for secure valve spring retention.
CNC machined for precise dimensions and a consistent finish.
Designed to work with single valve springs.

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About this part

Product Details

CNC machined from solid titanium, these Ferrea retainers are built for the Honda K20C1 engine. They are designed to work with single valve springs and feature a 7-degree lock angle, which is a common specification for performance applications where valve control is critical at higher RPMs.

Using titanium for retainers significantly reduces weight compared to steel. This lower mass at the valve train means less inertia, which can help the valve springs keep up with aggressive camshaft profiles and prevent valve float. The CNC machining ensures precise dimensions and a consistent finish, which is important for proper sealing and long-term reliability in a high-performance engine.

This set includes 16 retainers, enough for a complete engine build. They are a solid option for anyone rebuilding or modifying their K20C1 engine and looking to improve valve train stability.