Isky Cams - Valve Spring Shim Kit

Optimize your engine's performance with the Isky Cams Valve Spring Shim Kit, featuring high-grade steel shims in thicknesses of 0.010, 0.015, 0.020, and 0.030 inches. The kit is designed for a perfect fit with its 1.250-inch outer diameter, ensuring durability and efficiency. Perfect for engine enhancement, this kit allows for precise adjustments to valve spring height, critical for maintaining optimal engine performance and preventing valve float.