What material are these valve spring seats made from?

These valve spring seats are made from hardened steel. This material is chosen for its durability and ability to withstand the pressures within the engine's valve train.

How many valve spring seats are included in this set?

This set includes 16 valve spring seats. This quantity is typically sufficient for most V8 engine applications.

What is the purpose of a valve spring seat?

A valve spring seat provides a stable and flat surface for the valve spring to rest on within the cylinder head. This ensures consistent spring pressure and protects the cylinder head from wear.

Specifications

Brand: Manley Performance
Part #: 42438-16
UPC: 807298044248

Manley Valve Spring Seat, SPRING CUP-ID PRO

Name: Manley Valve Spring Seat, SPRING CUP-ID PRO
Brand: Manley Performance
SKU: manley-performance-manley-valve-spring-seat-spring-cup-id-pro-t14-881662
Price: 128.22 USD
Availability: BackOrder

$128.22

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. Part# 42438-16. Direct fit.

Key Features

Fits 16 springs.
Made from hardened steel.
Designed to provide a stable base for valve springs.
Helps maintain consistent spring pressure.
Prevents damage to the cylinder head surface.

⚠️ 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

These Manley valve spring seats are made from hardened steel, a solid choice for ensuring your valve springs sit correctly. They are designed to fit inside the spring bore, providing a stable base for the spring to rest on. This is important for maintaining consistent spring pressure and preventing the spring from damaging the cylinder head surface.

Manley has a good reputation for making well-built engine components, and these spring seats are no exception. They are sold in a set of 16, which is what most V8 engines will need. Using a proper seat like this helps ensure your valve train operates smoothly and reliably.