

Specifications
- Brand
- COMP Cams
- Part #
- 4778-100
- UPC
- 036584128854

COMP Cams ID Spring Seats Eb 1.55 X 570 - Set of 100
$332.71
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 1.55 X 570 - Set of 100. Protects heads and locates springs in high-RPM racing engines.
Key Features
- Set of 100 ID Spring Seats.
- Hardened steel alloy construction resists wear under high spring pressures.
- I.D. locator design keeps springs centered without extensive head machining.
- Protects cylinder heads from spring pressure and wear.
- 1.550 inch outside diameter.
- 0.570 inch inside diameter.
Product Details
If you're rebuilding a performance engine that will see high RPMs and extreme spring pressures, standard shims might not hold up. COMP Cams offers these ID Spring Seats as a well-built solution to protect your cylinder heads and keep your valve springs properly located.
These seats are made from a hardened steel alloy, designed to withstand the forces found in racing applications. Unlike older styles that required significant head machining, these feature an inside diameter (I.D.) locator with the locating shoulder on the inside, fitting directly into the spring cup. This design helps hold the spring securely in place, preventing movement and ensuring consistent valve train operation under demanding conditions. The set includes 100 seats, each measuring 1.550 inches in outside diameter, 0.570 inches in inside diameter, and 0.060 inches thick.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 4778-100
- UPC
- 036584128854
Frequently Asked Questions
You Might Also Like
Similar products from the same category
COMP Cams ID Spring Seats Eb 1.55 X 570 - Set of 100
