Valve Spring Shims 16pk 1.250 x .875 x .060

The Valve Spring Shims 16pk 1.250 x .875 x .060 from HOWARDS RACING COMPONENTS are precision-engineered components designed for serious engine builders and performance mechanics who demand exact valve train geometry. These shims are essential for fine-tuning installed height on high-performance and racing engines, allowing you to dial in proper spring preload and maintain critical valve seat pressure across the RPM band.

Each shim in this 16-pack measures 1.250 inches in outer diameter with a .875 inch inner diameter and a thickness of .060 inches, providing the precise stack height adjustment needed for OEM and aftermarket valve spring applications. HOWARDS RACING COMPONENTS manufactures these shims to exacting tolerances, ensuring consistent material hardness and dimensional accuracy across the entire pack. The .060 inch thickness represents a common specification in street and bracket racing applications, allowing multiple shims to be stacked for custom installed height configurations.

Valve spring shims are critical for anyone upgrading to performance camshafts, installing new cylinder heads, or rebuilding engines with aftermarket valve train components. The 16-shim quantity in this pack provides ample material for multiple cylinder applications or builds, ensuring that you have the necessary components to achieve optimal performance.