Manley lightweight RET-TI retainer (RET-TI LIGHTWT 23681) is offered as a reduced-mass option for valvetrain setups that benefit from lower reciprocating weight. The lightweight designation emphasizes mass reduction for improved RPM response while retaining the listed seating profile. Confirm spring diameter, stem clearance and lock angle compatibility to ensure correct fit with your valve train components.
Manley Spring Retainer, RET-TI LIGHTWT 23681