COMP Cams Roller Lifters CSV-6

If you're rebuilding the top end of your engine and looking for improved valvetrain performance, these COMP Cams CSV-6 hydraulic roller lifters are a solid choice. They're designed to work with roller camshafts, which are known for their efficiency and ability to handle higher RPMs compared to flat tappet designs. By reducing friction in the valvetrain, roller lifters can help your engine breathe a little easier and potentially last longer.

These lifters are well-built with precision components to ensure they operate smoothly and reliably. The hydraulic action means they automatically adjust for any expansion or contraction in the valvetrain due to temperature changes, maintaining consistent oil pressure and proper valve lash. This self-adjusting nature simplifies setup compared to solid lifters, making them a popular option for many performance builds where a balance of performance and ease of use is desired. The CSV-6 designation often indicates specific features or applications, so it's worth checking the manufacturer's detailed specs to ensure they align with your camshaft and cylinder head combination.

When installing these lifters, it's crucial to follow the manufacturer's instructions carefully, especially regarding lubrication and initial priming. Using the correct assembly lube is essential to protect the lifter surfaces during the break-in period. These lifters are intended for use with a roller camshaft and compatible roller-ready cylinder heads. Ensure your camshaft lobes are also designed for roller lifters to get the most benefit and avoid premature wear.