These High Energy hydraulic lifters from COMP Cams feature a patented, constant orifice-metering valve that precisely meters oil to the rocker arms. Continuous contact between the metering valve and the precisely coined bottom surface of the pushrod seat is maintained throughout the engine's rpm range, eliminating excessive oiling at high speeds. The pushrod seat is made of a special powdered metal iron alloy, heat-treated for strength and wear resistance. The longer piston is produced with through-hardened steel that provides more bearing surface and increased lifter longevity. These lifters have a lightweight check valve disk that allows for quicker response, resulting in increased engine speed before valve float.

More From This Category

COMP Cams Lifter, Sportsman, Mechanical Roller, Vertical Link, .842 in. Dia, w/ Bushing, For Chevrolet BB, Pair

COMP Cams Lifter, Sportsman, Mechanical Roller, Vertical Link, .842 in. Dia, w/ Bushing, For Chevrolet BB, Pair

$442.26

CROWCAMS Lifter Hydraulic, GM For Chevrolet, .840 in. Body Dia, Flat Tappet, 320 Max. Pressure, Set of 16

CROWCAMS Lifter Hydraulic, GM For Chevrolet, .840 in. Body Dia, Flat Tappet, 320 Max. Pressure, Set of 16

$324.50

COMP Cams Lifter, Sportsman, Mechanical Roller, Vertical Link, .842 in. Dia, w/ Bearing, For Chevrolet SB, Pair

COMP Cams Lifter, Sportsman, Mechanical Roller, Vertical Link, .842 in. Dia, w/ Bearing, For Chevrolet SB, Pair

$317.14

COMP Cams Lifter, Endure-X, Solid Mechanical Roller, Vertical Link Bar, .842 in. Dia, For Chevrolet Small Block, Set of 16

COMP Cams Lifter, Endure-X, Solid Mechanical Roller, Vertical Link Bar, .842 in. Dia, For Chevrolet Small Block, Set of 16

$1,634.50

COMP Cams Hydraulic Roller Installation Kit For Chevrolet 4.3L V6 w/o Balance Shaft

COMP Cams Hydraulic Roller Installation Kit For Chevrolet 4.3L V6 w/o Balance Shaft

$333.29

COMP Cams Lifter, Sportsman, Mechanical Roller, Vertical Link, .875 in. Dia, w/ Bushing, For Ford 351C, 351-400M, Set of 16

COMP Cams Lifter, Sportsman, Mechanical Roller, Vertical Link, .875 in. Dia, w/ Bushing, For Ford 351C, 351-400M, Set of 16

$2,495.83