Hydraulic Flat Tappet Lifters (16-Piece)

The COMP Cams 84000-16 is a race series hydraulic flat tappet lifter set, containing 16 lifters engineered for Chevrolet Small and Big Block engines. These lifters boast a .842-inch diameter and a 2.01-inch seat height, with a weight of 104g per lifter. These lifters are built for high-performance applications, featuring tighter plunger-to-body tolerances and strict tolerances for internal mechanical components. They include premium one-piece pushrod seats and heavy-duty snap rings, ensuring reliability under demanding conditions. The design also incorporates a lubricated cam face. COMP Cams hydraulic lifters utilize a patented, constant orifice-metering valve to precisely control oil flow to the rocker arms. The set comes with a 12-month manufacturer's warranty. These lifters are designed as a direct replacement or performance upgrade, intended to withstand the abuse of racing applications.