What is the main benefit of using tool steel retainers over chromemoly steel?

Tool steel retainers are about 33% lighter than chromemoly steel retainers. This reduced weight in the valve train can lead to improved performance, especially at higher engine speeds.

What size valve springs are these retainers designed for?

These retainers are specifically designed to fit valve springs with a 1.250-inch outside diameter. They are also compatible with COMP Cams' own 980, 981, and 941 valve springs.

Do these retainers come with valve keepers or locks?

This product listing is for the retainers only. Valve keepers, also known as valve locks or seals, are typically sold separately and are not included with this set.

COMP Cams Tool Steel Retainers 1.250in Spring Diameter 1750-

Name: COMP Cams Retainers Tool Steel 1.250in
Brand: COMP Cams
Price: 280.36 USD
Availability: InStock

COMP Cams Retainers Tool Steel 1.250in

$280.36

On Backorder

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

COMP Cams Tool Steel Retainers for 1.250in valve springs. Lightweight and strong for improved valve train performance.

Key Features

Fits a wide range of Chevrolet, Buick, and GMC vehicles.
Tool steel construction offers exceptional strength and wear resistance.
Approximately 33% lighter than conventional chromemoly steel retainers.
CNC-machined for consistent quality and fit.
Spintron-tested to extreme RPM for reliability.
Designed for 1.250-inch outside diameter valve springs.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

These are COMP Cams 10-degree tool steel retainers, designed to work with 1.250-inch outside diameter valve springs. They fit a wide range of vehicles, including many Chevrolet, Buick, and GMC models from the 1980s and 1990s. If you're rebuilding or upgrading your engine's valve train, these retainers are a solid choice for their strength and light weight.

Tool steel offers a great balance of properties for high-performance applications. They are about 33% lighter than traditional chromemoly steel retainers, which helps reduce valve train mass. This can lead to improved performance, especially at higher RPMs. COMP Cams uses CAD and FEA software to develop these parts, and they are CNC-machined for consistent dimensions and Spintron-tested to ensure they can handle extreme engine speeds. They are designed to fit all stem sizes and work well with COMP Cams' own 980, 981, and 941 valve springs.

This set includes 16 retainers, enough for a typical V8 engine. Make sure to check the fitment data to confirm compatibility with your specific vehicle. Refer to the manufacturer's installation instructions for details on proper installation and any required hardware.