
Manley valve spring and retainer kit for the Nissan RB26DETT prepares the valvetrain for aggressive camshafts and high-rpm operation. The chrome-silicon alloy springs and precision retainers deliver fatigue resistance and tensile strength for demanding conditions, and the kit is built to support aftermarket camshafts with components matched for durability and stable valve control at elevated engine speeds.
Manley Nissan RB26DETT Valve Spring and Retainer Kit (w/o Valve Locks) (24 each)