This COMP Cams 10° chromemoly steel retainer is precision machined and black-oxide finished for 1.500"–1.550" outer diameter valve springs. Designed with advanced contoured profiling to lower stress and reduce mass, it delivers positive location when used with COMP valve springs and corresponding locks. CNC machining ensures consistent tolerances for demanding valvetrain applications.
COMP Cams Steel Retainers 1.550in