Lunati Performance Replacement Hydraulic Lifters

Lunati Performance Replacement Hydraulic Lifters improve performance and durability for mild racing and street applications. Reduced weight allows the check valve disc to close quicker, resulting in faster pressure build-up. This pressure increases the stiffness of the lifter and allows the engine to rev higher before valve float occurs. Lunati Performance Replacement Hydraulic Lifters have a longer piston than stock lifters, which provides a larger surface area to better distribute the load and increase longevity. Constant contact between the metering valve and pushrod seat controls oiling to prevent the lifters from being over-oiled at high speeds.