COMP Cams steel retainer sets are precision machined from high-grade chromemoly steel and black-oxide finished to provide reliable valve spring retention. Designed with contoured top profiling developed via CAD and FEA for lower stress and reduced mass, these retainers are offered in stock spring diameter and common lock angles to pair with COMP spring programs, providing a durable, direct-fit option for compatible cylinder head assemblies.
COMP Cams Steel Retainers Ford 3.8L-4.2