These COMP Cams High Energy hydraulic flat lifters use a patented orifice metering valve and lightweight check valve disc to improve response and valvetrain control for AMC 199–258 and Chrysler 273–360 and 383–440 engines. The design promotes quicker response and consistent valve actuation, making them suitable for compatible engine applications where controlled oil metering and improved lifter reaction are required by the cam and valve train.
COMP Cams Hydraulic Lifter A-CRS-CRB