What is the main benefit of using these ID Spring Seats?

These seats protect your cylinder head and the shim from the high spring pressures found in racing engines. They also help to accurately locate the valve spring, ensuring it stays seated correctly.

What are the dimensions of these spring seats?

This specific set has an outer diameter (OD) of 1.50 inches, an inner diameter (ID) of 0.570 inches, and a thickness of 0.060 inches.

What material are these spring seats made from?

They are made from a thin, hardened steel alloy, which is built to withstand the demanding conditions of high-performance and racing engines.

COMP Cams Spring Seats 4784-100 - Set of 100

Name: COMP Cams ID Spring Seats Eb 1.50 X 570 - Set of 100
Brand: COMP Cams
SKU: comp-cams-comp-cams-id-spring-seats-eb-1-50-x-570-set-of-100-t14-4392462
Price: 332.71 USD
Availability: BackOrder

COMP Cams ID Spring Seats Eb 1.50 X 570 - Set of 100

$332.71

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 ID Spring Seats Eb 1.50 X 570 - Set of 100. Protects your cylinder head and locates valve springs under high pressure.

Key Features

Fits COMP Cams ID Spring Seats Eb 1.50 X 570 - Set of 100.
These spring seats protect the cylinder head and shim from extreme spring pressures.
They help locate and hold the valve spring in place, preventing movement.
Features an inside diameter (I.D.) locator design for easier installation.
Constructed from a thin, hardened steel alloy for durability under high RPM.
This set includes 100 spring seats.

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Product Details

COMP Cams is well-known for making performance valvetrain components. If you're building a high-performance or racing engine, you know that standard shims can struggle with the extreme spring pressures and high RPMs these engines see. That's where these ID Spring Seats come in. They are a simple but effective solution to protect your cylinder head and the shim itself, while also making sure your valve spring stays exactly where it needs to be.

Unlike older designs that required significant machining to install, these seats feature an inside diameter (I.D.) locator. This means the locating shoulder is on the inside, fitting directly into the spring cup. They are made from a thin, hardened steel alloy, built to withstand the demands of racing. COMP Cams offers these in many sizes, and this particular set is 1.50 inches in outer diameter, with a 0.570 inch inner diameter and a thickness of 0.060 inches. You get 100 of them in this set, which is handy for building multiple engines or for engines with a lot of valves.