Ferrea 5/16 .309 ID .163 Deep Lash Caps - Single (Use w/.250 Tip Length/K10054 / Drop Ship Only)

Ferrea is well-known for making high-performance valvetrain components. These deep lash caps are a good example of their focus on precision parts for demanding engine builds. This single lash cap features a 5/16 inch diameter and a .309 inch inner diameter, specifically designed to work with a .250 inch tip length, often paired with their K10054 component.

When you're rebuilding an engine, especially a performance build where valve lift and spring pressures are critical, the right valvetrain components make a difference. These lash caps help ensure proper valve adjustment and can contribute to a more consistent valvetrain geometry under load. They are a well-made part for those who need specific components for their engine assembly.