Manley titanium double valve spring retainer, 1.580 diameter with a 10° seat, offers a lightweight retention option for high‑speed valvetrain assemblies. Its specified diameter and seat angle let builders match retainers to springs and locks for correct valve geometry. This titanium retainer is intended where mass reduction and reliable retention under aggressive conditions are priorities.
Manley Spring Retainer, RET-TI 10 DEG 1.580 DBL