What is the purpose of a valve spring retainer?

A valve spring retainer holds the valve spring compressed against the cylinder head. It's crucial for maintaining proper valve operation, especially with higher-pressure springs that require a strong component to keep them in place.

What material are these retainers made from?

These retainers are made from high-grade SAE 4140 chromemoly steel. This is a strong and durable material commonly used in performance engine components.

What size valve springs and stems do these retainers fit?

These retainers are designed for valve springs with a 1.500" to 1.550" diameter and are compatible with 11/32" valve stems. They also feature a 7-degree lock angle.

COMP Cams Steel Valve Spring Retainers 782-12

Name: COMP Cams Stl Retainers 1.500-1.550 7Deg
Brand: COMP Cams
Price: 71.85 USD
Availability: InStock

COMP Cams Stl Retainers 1.500-1.550 7Deg

$71.85

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 steel retainers for 1.500-1.550" springs. Designed for improved lift and reduced stress.

Key Features

Fits 105+ vehicle make/model combinations.
Designed for valve springs with 1.500"-1.550" diameters.
Contoured top profiling reduces stress and mass, and allows for increased lift.
CNC-machined to exact tolerances for a precise fit.
Constructed from high-grade SAE 4140 chromemoly steel.
Features a 7-degree lock angle and fits 11/32" valve stems.

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Will this fit your vehicle?

Product Details

COMP Cams is well-known for performance valvetrain components, and these steel retainers are a solid option when you're rebuilding or upgrading your engine's top end. They're designed to work with valve springs that have larger diameters and develop higher pressures, ensuring your setup stays reliable under increased load. COMP engineers used advanced 3D CAD and FEA analysis to shape these retainers with a contoured top profile. This design helps lower stress on the components, allows for increased valve lift, and reduces overall mass for better performance.

These retainers are CNC-machined to precise tolerances using CAD/Cam software, ensuring they fit right with your valve springs and seals. They are made from high-grade SAE 4140 chromemoly steel, a strong material chosen for its durability. This set is specifically designed for 11/32" valve stems and springs with a 1.500" to 1.550" diameter, featuring a 7-degree lock angle. This set fits a wide range of vehicles, including many Buick, Chevrolet, and Ford models from the 1970s through the 1990s.