Supertech Lash Cap 6mm Dia 3.35mm Thick 2.8mm Deep

If you're rebuilding the top end of your engine, especially if you're working with aftermarket camshafts or modifying the valvetrain, you'll need to ensure proper valve lash adjustment. These lash caps from Supertech are designed to sit on the tip of your valve stem, providing a hardened surface for your rocker arms or lifters to act upon. This helps to prevent wear on the valve stem itself, which can be crucial for maintaining consistent valve timing and performance over the life of the engine.

This particular lash cap has a 6mm diameter, a thickness of 3.35mm, and a depth of 2.8mm, making it suitable for specific valve stem applications. They are well-built to withstand the repetitive impact from the valvetrain. Using the correct size lash cap is important for ensuring the rocker arm or lifter makes solid contact and that the valve lash remains within specification.