What type of engine builds is this retainer best suited for?

This retainer is designed for performance engine builds, particularly those involving top-end rebuilds where precise valve control is critical. It's intended for dual spring applications and works with specific Ferrea spring kits.

What does the '7 Deg Ti Retainer' specification mean?

The '7 Deg' refers to the angle of the retainer, which is designed to match specific valve guides and seats for a secure fit. 'Ti' indicates that the retainer is made from titanium, a lightweight and strong material.

What specific Ferrea spring kits are compatible with this retainer?

This single retainer is designed to be used with Ferrea spring kits S10004, S10023, or S11004. Always confirm compatibility for your specific application.

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Specifications

Brand: Ferrea
Part #: E11137-1

Ferrea Double Spring Pro CNC Super 7 Deg Ti Retainer- Single (Use w/S10004/S10023/S11004 / D/S Only)

Name: Ferrea Double Spring Pro CNC Super 7 Deg Ti Retainer- Single (Use w/S10004/S10023/S11004 / D/S Only)
Brand: Ferrea
SKU: ferrea-ferrea-double-spring-pro-cnc-super-7-deg-ti-retainer-single-use-w-s10004--t14-416339
Price: 32.87 USD
Availability: BackOrder

$32.87

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Ferrea Double Spring Pro CNC Super 7 Deg Ti Retainer. Use w/S10004/S10023/S11004 / D/S Only.

Key Features

This is a single valve spring retainer.
Designed for use with Ferrea spring kits S10004, S10023, or S11004.
Intended for dual spring applications only.
Features a 7-degree angle for specific valve train setups.
Constructed from lightweight titanium.
Manufactured using CNC machining for precise tolerances.

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About this part

Product Details

When you're rebuilding the top end of your engine and need to ensure your valve train stays in sync, the right valve spring retainer is crucial. This Ferrea Double Spring Pro CNC Super 7 Degree Titanium Retainer is designed for serious performance builds where precise valve control is a must. It's a single retainer, intended to be used with specific Ferrea spring kits like the S10004, S10023, or S11004, and is for dual spring applications only.

Crafted from titanium, this retainer is notably lightweight, which helps reduce the overall mass the valve spring has to control. The 7-degree angle is a specific design choice that matches certain valve guides and seats, ensuring a secure and stable fit. The CNC machining means it's made to tight tolerances, which is important for consistent performance and durability under high RPM conditions. This part is a key component for anyone looking to optimize their engine's breathing and reliability at higher engine speeds.