Manley Valve Spring Shim, SHIMS-1.437 X .015

SKU: MAN03251-50
In stock - 20 items available
Usually ships within 24 hours
Regular price $52.44
Ready to install and hit the road!

All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!

Manley Performance Valve Spring Shims are precision-machined to accurately set installed valve spring height and achieve proper spring pressure for maximum performance and reliability. Manufactured from high-quality hardened steel, they provide a durable, stable foundation that helps optimize valve train geometry, reduce wear, and ensure consistent engine performance.