What is the purpose of a valve spring retainer?

A valve spring retainer holds the valve spring compressed against the cylinder head. It ensures the valve closes properly and prevents the spring from coming loose during engine operation.

Why do these retainers have a 7-degree angle?

The 7-degree angle on the retainer seat is designed to match the angle of many popular valve springs. This helps to keep the spring centered and stable, reducing the risk of it becoming unseated or binding.

Are these retainers a direct replacement for all valve springs?

No, these retainers are specifically designed to work with Manley 13098 valve springs and have a +.050 inch larger size. It's important to ensure compatibility with your specific valve spring and engine build.

Specifications

Brand: Manley Performance
Part #: 23621-16
UPC: 807298028170

Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098

Name: Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098
Brand: Manley Performance
SKU: manley-performance-manley-7-degree-050-16pc-steel-retainers-for-manley-13098-t14-260525
Price: 86.89 USD
Availability: BackOrder

$86.89

On Backorder

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

Fits 1985-2004 Chevrolet Corvette. Manley 7 Degree +.050 16pc Steel Retainers for Manley 13098 are well-built steel retainers for your valve springs.

Key Features

Fits 1985-2004 Chevrolet Corvette, 1987-1992 and 1998-2002 Chevrolet Camaro, and 1987-1992 and 1998-2002 Pontiac Firebird.
Steel retainers are designed for use with Manley 13098 valve springs.
Features a 7-degree retainer seat angle for proper valve spring alignment.
These retainers are +.050 inches larger than standard size.
Includes 16 retainers, sufficient for a V8 engine.

⚠️ 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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About this part

Product Details

If you're working on the valve train of your 1985-2004 Chevrolet Corvette, Camaro, or Firebird, these Manley 7 Degree +.050 Steel Retainers are a solid choice. They are specifically designed to work with Manley 13098 valve springs, ensuring a proper fit and function within your engine's cylinder heads.

These retainers are made from steel and are +.050 inches larger than standard, which is important for specific valve spring setups. The 7-degree angle on the retainer seat is a key detail that matches the angle on many popular valve springs, helping to keep the spring centered and stable under operation. Using the correct retainers is crucial for valve train stability and preventing issues like spring bind or valve float.

This set includes 16 retainers, enough for a V8 engine. They are a well-built component that helps ensure your valve springs are properly seated and supported for reliable engine performance.