Quick view Manley Performance Manley Nissan VQ35DET Valve Spring and Retainer Kit (w/o Valve Locks) (24 each) - 26170 Compare $600.34 $570.99 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... Add to Cart Add to Cart
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Quick view Manley Performance Manley Honda K20A/K20Z Valve Spring and Retainer Kit (w/o Valve Locks) - 26140 Compare $564.05 $535.99 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... Add to Cart Add to Cart
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