Supertech Lash Cap 5.5mm Dia 3mm Deep 1.45mm Thick

When you're rebuilding the top end of an engine, especially if you're working with an engine that uses adjustable rocker arms or needs to fine-tune valve lash, these Supertech lash caps are a small but important part of the job. They sit between the valve stem tip and the rocker arm, ensuring a solid contact point and allowing for precise adjustment of the valve clearance.

These caps are made with a 5.5mm diameter to match specific valve stems and have a 3mm depth with a 1.45mm thickness. This precise sizing is crucial for achieving the correct valve lash settings, which directly impacts engine performance, noise, and longevity. Using well-made components like these helps ensure your engine rebuild is done right the first time.