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.
- ClearanceItem:N
- Engine Components>Valve Springs- Retainers
- EPA:N/A
- LTL:N
- MPN:26135
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y