Supertech Cam Follower Shim 8mm Dia 2.90mm Thick

This 2.90mm thick shim from Supertech is made to precise 8mm diameter specifications. It's a small but critical piece for setting the correct valve lash in your engine. When you're rebuilding the top end or just need to dial in your valve clearances after a valve job, these shims are what you'll use to get that perfect gap.

Getting the valve lash just right is important for how your engine runs. Too tight and you can lose power and burn valves; too loose and you'll get noise and wear. Supertech makes these shims to tight tolerances so you can be confident in your measurements. They are designed to fit right into the cam follower assembly, making the adjustment process straightforward.