Wiseco Valve Shim Refill Kit- 9.48 x 2.75mm (5)

These Wiseco valve shims are precision machined to exact tolerances, ensuring they fit right and function like OEM parts. They are crucial for setting the correct valve lash in your engine, which is important for proper performance and longevity. If you're rebuilding a four-stroke engine head, whether for a daily driver or a race application, having the right size shims on hand is key to getting the valvetrain set up correctly.

This kit includes five shims, each measuring 9.48mm in diameter and 2.75mm in thickness. Wiseco sources their valve components from trusted suppliers, and each part is quality inspected. This attention to detail means you can be confident in the fit and function when you're working on your engine.