Supertech 12.15mm Cam Follower Shim 2.75mm Thick

This is a Supertech 12.15mm cam follower shim, measuring 2.75mm thick. These shims are used to adjust valve lash in certain engine configurations, ensuring your valves open and close at the correct time for optimal engine performance. They are a small but critical component when rebuilding or tuning an engine's valvetrain.

Supertech makes these shims from well-built materials to withstand the heat and stress of engine operation. When you're setting your valve clearances, having a selection of precise shims like this one allows you to dial in your engine's timing accurately. It's a straightforward part, but getting the valve lash set correctly is important for engine health and power delivery.