The COMP Cams 7° Tool Steel retainer is CNC-machined for consistent geometry and intended to fit 8mm valve engines using 1.290" outside-diameter springs such as specified COMP springs. Developed with FEA and CAD and validated on the Spintron, the retainer balances strength and wear resistance with lower mass compared to chromemoly steel, providing a durable option for demanding valve train environments without adding unsupported claims.
COMP Cams Retainer Tool Steel For 2692