This Edelbrock kit contains 16 heat-treated steel valve spring retainers with a black oxide finish for corrosion resistance. Designed for Chevy LS1 OE or Edelbrock cylinder heads and Chrysler Gen III Hemi Edelbrock heads, they have a 1.0" outer diameter and are compatible with beehive-style springs, 8mm valve stems, and 7-degree locks to ensure consistent spring retention.
Edelbrock Valve Spring Retainers Steel Set of 16