SB/BBC Pro Magnum Hyd. Lifters

The SB/BBC Pro Magnum Hyd. Lifters are engineered specifically for high-performance Small Block and Big Block Chevy V8 engines requiring a hydraulic flat tappet configuration. These components are essential for enthusiasts and builders looking to optimize valve train stability in street-strip applications where high-RPM durability is a priority. By providing a reliable interface between the camshaft and pushrods, these lifters ensure consistent engine timing and power delivery across the entire power band.

Constructed with a 0.842-inch outer diameter, these COMP CAMS lifters feature a precision-machined internal design that facilitates high-speed operation without the typical bleed-down issues found in standard components. The Pro Magnum series is designed to withstand the increased spring pressures often associated with performance camshaft profiles, reducing the risk of valve float. This set of 16 lifters provides a complete solution for a full engine rebuild, ensuring uniform performance across all cylinders for maximum efficiency.

Whether you are performing a complete engine overhaul or a targeted valve train upgrade, these lifters offer the specifications needed for a professional-grade installation. They are ideal for users searching for SB/BBC Pro Magnum Hyd. Lifters for sale who demand components that meet rigorous tolerances for long-term reliability. Proper installation involves adequate lubrication and following the manufacturer's break-in procedures to ensure the flat tappet design seats correctly against the camshaft lobes.