Manley Super 7 titanium spring retainer in 1.550 diameter offers a lightweight solution to reduce valvetrain mass and support higher RPM potential. Its reduced mass improves valve control and responsiveness when used with compatible springs, locks and hardware. Choose this retainer where minimized reciprocating mass and dependable seating are priorities in high-speed valvetrain setups.
Manley Spring Retainer, RET-TI SUPER 7 1.550