LS Hyd Roller Lifter Set

The LS Hyd Roller Lifter Set from CAM MOTION INC is a complete hydraulic roller lifter assembly engineered for GM LS-series engines. This 16-piece set delivers the valve train precision required for high-performance, street, and race applications where reliable valve actuation and minimal wear are critical. Each lifter features a 0.842-inch outer diameter and is designed to work seamlessly within the LS platform's specifications.

Hydraulic roller lifters eliminate the complexity of manual valve lash adjustments by using engine oil pressure to maintain automatic preload across the entire RPM range. The roller design reduces friction and wear on both the lifter face and camshaft lobe, extending component life and allowing sustained high-RPM operation without excessive wear. The 0.842-inch diameter is the industry standard for LS-series engines, ensuring direct bolt-in compatibility. This complete 16-piece set covers the full complement required for a standard LS small-block configuration, eliminating the need for piecemeal sourcing.

Buyers rebuilding LS engines—whether for stock restoration, street performance, or track duty—require a complete, matched lifter set to ensure consistent valve timing and durability across all eight cylinders. Whether you're running a naturally aspirated engine, turbocharged application, or supercharged setup, hydraulic roller lifters provide the reliability and performance margin modern builds demand. This set from CAM MOTION INC meets the expectations of serious builders and enthusiasts who refuse to compromise on valve train quality.