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 center the spring and provide a stable base, preventing the spring from damaging the head surface and ensuring consistent valve operation.

What does the 1.324 inch ID refer to?

The 1.324 inch ID (inner diameter) specifies the size of the valve spring this seat is designed to work with. It ensures a snug and proper fit for optimal performance and support.

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. Please check the product details to confirm the quantity included in the package.

Specifications

Brand: Manley Performance
Part #: 42117-16
UPC: 807298081823

Manley Valve Spring Seat, SPRING CUP-ID 1.324

Name: Manley Valve Spring Seat, SPRING CUP-ID 1.324
Brand: Manley Performance
SKU: manley-performance-manley-valve-spring-seat-spring-cup-id-1-324-t14-881557
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 seat. Ensures proper valve spring location and support.

Key Features

Fits Manley valve springs with a 1.324 inch inner diameter.
Precisely machined for accurate spring placement.
Protects cylinder head surface from spring contact.
Well-built for durability under engine stress.
Essential for proper valvetrain function.

⚠️ 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

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

With an inner diameter of 1.324 inches, these Manley valve spring seats are precisely machined to provide a stable foundation for your valve springs. They sit between the spring and the cylinder head, ensuring the spring is centered and supported correctly. This is crucial for consistent valve operation and to prevent the spring from damaging the cylinder head surface under load. They are well-built to handle the stresses of engine operation.

These seats are a key component when rebuilding or upgrading your engine's valvetrain. Proper seating ensures the valve springs perform as intended, contributing to reliable engine function. They are designed to fit right into place, making installation straightforward when you're working on your engine's top end.