Supertech Cam Follower 31x25.5x 4.80mm (Use w/8mm Shim) Thick DLC Coated - Single (D/S Only)

The 4.80mm thickness of this Supertech cam follower is a key detail, especially when paired with the required 8mm shims. This specific dimension is crucial for achieving the correct valve lash in certain engine builds. The follower itself is treated with a Diamond-Like Carbon (DLC) coating, a hard, low-friction surface that helps reduce wear and improve performance within the valvetrain.

This single cam follower is intended for use on the 'D/S Only' side of your engine, meaning it's designed for a specific bank or position. The DLC coating is a notable feature, as it's known for its exceptional hardness and ability to withstand the high-stress environment of the camshaft and valve system. This can lead to a more consistent valve train operation over time.