The Manley titanium spring retainer is a valvetrain component sized for 1.437/1.550 dual‑spring setups. As a spring retainer, it secures the valve spring to the valve assembly and is intended for use where correct fit and stable spring seating are required. This compact, purpose‑focused part is offered in the Manley retainer lineup to match compatible springs and valve hardware for high‑revving engine builds.
Manley Spring Retainer, RET-TI 1.437/1.550 DBL