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COMP Cams
COMP Cams

COMP Cams ID Spring Seat 1.55 X 570 X 7

$11.95

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COMP Cams ID Spring Seat 4778-1. Hardened steel alloy protects your head and shim while locating the spring.

Key Features

  • Made from hardened steel alloy for durability.
  • Protects the cylinder head and shim from damage.
  • Features an inboard locating shoulder to center the spring seat.
  • Helps hold the valve spring securely in place.
  • Has a 1.550-inch outer diameter.
  • Features a 0.570-inch inner diameter.

⚠️ 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

With today's engines pushing higher RPMs and demanding more from valve springs, standard shims can struggle to keep up. COMP Cams offers a well-built solution with their ID Spring Seat. This part is made from a hardened steel alloy, which is crucial for handling the extreme spring pressures found in performance applications. It acts as a protective barrier, safeguarding both the cylinder head and the shim from damage.

What makes this locator unique is its inboard locating shoulder. This design feature centers the spring seat and ensures the valve spring stays precisely where it needs to be, preventing unwanted movement. The 4778 model features a 1.550-inch outer diameter and a 0.570-inch inner diameter, making it a good match for COMP Cams' 938 and 927 dual valve springs. This thoughtful design helps maintain consistent valve train operation under demanding conditions.

Specifications

Brand
COMP Cams
Manufacturer Part #
4778-1
UPC
036584393139

Frequently Asked Questions

COMP Cams ID Spring Seat 1.55 X 570 X 7

$11.95