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 Lifters, Mechanical Flat Tappet, Flat For Ford 239 and 255 Flathead, Set of 16

COMP Cams Lifters, Mechanical Flat Tappet, Flat For Ford 239 and 255 Flathead, Set of 16

$1,075.68

Crow Cams Solid Flat Tappet Lifters

Crow Cams Solid Flat Tappet Lifters

$289.96

COMP Cams Lifter, Sportsman, Mechanical Roller, Vertical Link, .904 in. Dia, w/ Bearing, For Chevrolet BB, Pair

COMP Cams Lifter, Sportsman, Mechanical Roller, Vertical Link, .904 in. Dia, w/ Bearing, For Chevrolet BB, Pair

$336.96

COMP Cams Cylinder Deactivation Delete Kit, Standard DOD Delete, GM GEN V LT1/L86, Kit

COMP Cams Cylinder Deactivation Delete Kit, Standard DOD Delete, GM GEN V LT1/L86, Kit

$1,272.00

COMP Cams Pro Magnum Hydraulic Flat Lifter For Buick 181-252 V6 and 350-455.

COMP Cams Pro Magnum Hydraulic Flat Lifter For Buick 181-252 V6 and 350-455.

$249.40