
This Manley valve spring and retainer kit fits Toyota Supra 2JZ-GTE/2JZ-GT six-cylinder engines and is supplied without valve locks. The kit uses chrome-silicon alloy springs and premium retainers engineered for high fatigue resistance and stable valve control at elevated RPM. Specified for aggressive aftermarket camshafts and high-RPM operation, the components support robust valvetrain durability during demanding use.
Manley Toyota Supra 2JZGT/2JZGTE 6cyl Valve Spring and Retainer Kit (w/o Valve Locks)