Pro Tie-Bar Roller Lifter Set GM LS .937

The Pro Tie-Bar Roller Lifter Set GM LS .937 by JESEL is engineered for serious LS engine builders and high-performance mechanics. This roller lifter set is specifically designed for GM LS platforms, providing the precision and durability needed for high-performance applications, including naturally aspirated and forced induction setups.

By replacing the sliding friction of conventional lifters with sealed roller bearings, this set reduces parasitic drag and heat generation, allowing for higher RPM capabilities and more aggressive cam profiles. The .937-inch diameter is compatible with various LS engine configurations, ensuring seamless integration with compatible blocks and cam combinations.

Engine builders focused on maximizing reliability and performance will find this roller lifter set essential for endurance racing and high-rpm applications. Its design maintains factory oil gallery compatibility while providing the durability required for extreme engine builds.