Manley H‑13 tool steel retainer, 1.250 diameter with +.050 offset, offers a cost‑effective, durable option for valvetrain retention. Marketed as an alternative to titanium, H‑13 tool steel allows better processing and yields stronger, more wear‑resistant retainers suitable for class‑rule or budget‑sensitive builds. Use with matching springs and locks to maintain proper valve geometry and reliable operation.
Manley Spring Retainer, RET-H-13 1.250,+.050