Crower 66201E-2 Features:

Crower EnduraMax full-body solid roller lifters for Chevy big-block 396-454 engines, part number 66201E-2. .842 in. outside diameter lifters, packaged as a 2-piece pair for targeted replacement without buying a full set. Standard NBO needleless bearing option increases load capacity and durability versus traditional needle-bearing designs. HIPPO high-pressure pin oiling feeds lubrication directly to the roller pin for valvetrain endurance at high rpm.

Enduramax Roller Lifters BBC 396-454 .842 In. Pair Features:

• Fits big block Chevy 396-454, .842 in. OD full-body roller lifters, pair pack for targeted replacement
• NBO needleless roller bushing for higher load capacity and improved durability under extreme valve seat pressure
• HIPPO high-pressure pin oiling for direct lubrication to the bearing pin during sustained high-rpm operation
• CNC-machined, heat-treated steel bodies for wear resistance and valvetrain stability in demanding racing applications
• Solid roller lifter design engineered for big block Chevrolet V8 performance builds requiring dependable high-load control