COMP Cams Roller Lifters SB2/SB2 .875in

COMP Cams is well-known for making high-performance valvetrain components, and these Endure-X solid roller lifters are a prime example of their expertise. Designed specifically for Chevrolet SB2 engines, these lifters are built to handle the demands of serious racing and high-output builds. They feature a .875-inch diameter, which is crucial for maintaining stability in the SB2 block and head configuration, especially when paired with a .874-inch lifter bore. The centered pushrod seats help ensure consistent geometry throughout the valvetrain, which is vital for reliable performance under extreme conditions.

What sets these lifters apart is their cutaway body design, which helps reduce weight and also incorporates an oil band. This oil band is important for proper lubrication and cooling of the lifter bore, helping to extend the life of the components. Being solid roller lifters, they offer significantly reduced friction compared to flat tappet designs, allowing for higher RPMs and more efficient power delivery. This set includes all 16 lifters needed for a complete engine build, ensuring you have matched components for optimal valvetrain function.

When building a high-performance SB2 engine, the valvetrain is a critical area. These COMP Cams lifters are a solid choice for anyone looking to maximize the potential of their engine. They are designed to work with the specific dimensions of the SB2 block and heads, providing a direct fit for that application. Make sure to follow the manufacturer's installation instructions carefully to ensure proper setup and lubrication for these precision components.