What is the purpose of a valve spring seat?

A valve spring seat sits between the valve spring and the cylinder head. Its main job is to provide a stable, flat surface for the spring to rest on and to help keep the spring centered during operation.

What does the 'ID 1.560' refer to?

The 'ID 1.560' refers to the inner diameter of the valve spring that these seats are designed to accommodate. It's important to match this dimension to your valve springs for a proper fit.

Are these seats sold individually or as a set?

These valve spring seats are sold in a set of 16, which is typically enough for a V8 engine. Always check the product details to confirm the quantity included for your specific needs.

Specifications

Brand: Manley Performance
Part #: 42337-16
UPC: 807298043777

Manley Valve Spring Seat, SPRING CUP-ID 1.560

Name: Manley Valve Spring Seat, SPRING CUP-ID 1.560
Brand: Manley Performance
SKU: manley-performance-manley-valve-spring-seat-spring-cup-id-1-560-t14-881629
Price: 112.96 USD
Availability: BackOrder

$112.96

On Backorder

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

Manley Performance valve spring seats. These seats ensure proper valve spring alignment and support.

Key Features

Fits valve springs with a 1.560 inch inner diameter.
Provides a stable base for valve springs.
Helps ensure proper valve spring alignment.
Manley Performance is a well-known brand for internal engine components.
Designed for engine rebuilding and performance applications.

⚠️ 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

When you're rebuilding the top end of your engine, getting the valve springs seated correctly is crucial for reliable performance. These valve spring seats from Manley Performance are designed to sit between the valve spring and the cylinder head, providing a stable base and ensuring the spring stays centered. This is important because a spring that's not properly supported can bind or wear unevenly, leading to issues down the road.

Manley is known for making well-built internal engine components, and these spring seats are no exception. They are made to the correct dimensions to fit properly with a wide range of valve springs, specifically those with a 1.560 inch inner diameter. Getting this detail right means you won't have to fight with parts that don't quite line up, making your engine build go smoother. They are a solid option for anyone looking to do a performance build or a thorough rebuild.