Ensure precise valve spring alignment and maintain optimal engine performance with this Comp Cams valve spring shim kit. Featuring a 1.480" outer diameter and a set thickness range from .015 to .060 inches, it offers versatile adjustment for accurate spring seating. Explore the full description for detailed specs and applications.

Optimize engine performance and prevent valve float with this durable dual valve spring kit featuring a 153 lbs seat pressure at 1.800" coil bind and 417 lbs open pressure. Designed for maximum valve lift of .650", this kit ensures precise valve control under high RPM conditions. Discover how this upgrade enhances your engine’s reliability and power delivery.

Enhance valve spring control and engine durability with Crow Cams Ford Retainers sized at -0.060", designed for precise fit and reliable performance. Measuring 13 cm in length, these retainers ensure optimal valve spring tension for improved engine efficiency. Discover the full benefits of this engineered component to maximize your engine's potential.

Ensure precise and reliable valve retention with this 7-degree 11/32 standard valve locks set designed specifically for V8 engines. Measuring 13 cm in length and weighing just 0.06 kg, these Crow Cams components provide exact fitment and durability. Explore how this set enhances engine performance and longevity in the full description below.