COMP Cams precision retainers are machined from chromemoly steel, black-oxide finished and designed for 11/32" valve engines using 1.437"–1.500" outer diameter springs like the 982, 990, 972, 901, 988 and 950 series. These retainers provide accurately machined seating and pair with corresponding locks to secure spring assemblies in higher-pressure valvetrain applications.
COMP Cams Steel Retainers 11/32in 1.437in