Manley Subaru WRX/STi Valve Spring and Retainer Kit (w/o Valve Locks) (16 each)

MPN#: MAN26180
$345.16 $363.33

⚠️ This product may cause cancer or reproductive harm.


No Purchase Necessary - Void Where Prohibited: See Official Rules

Manley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional fatigue resistance and high-tensile strength, ensuring consistent valve control at extreme RPMs. Save time and money with these kits, featuring premium springs, retainers, designed to handle aggressive aftermarket camshafts.

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