Crower 66284E-16 Features:

Set of 16 solid roller lifters for Chrysler Hemi KB and Gen 2 applications with 0.903 in. OD. EnduraMax design uses an oversized shaft for improved load distribution in high-spring-pressure valvetrains. NBO needleless bearing option helps handle severe valve spring pressures and extreme RPM operation. HIPPO high-pressure pin oiling feeds oil directly to the center of the roller bearing assembly.

Enduramax Rollers HEMI, K 0.903 In. Od, Chrysler HEMI, Features:

• Set of 16 solid roller lifters for Chrysler Hemi, KB and Gen 2 applications, sized with 0.903 in. OD for precise block fit
• Oversized shaft design for superior load distribution, helping support valvetrain stability under high spring loads and high rpm use
• NBO needleless-bearing option for severe valve spring pressures, built to increase durability in extreme racing rpm conditions
• HIPPO high-pressure pin oiling feeds oil to the center of the roller bearing assembly for improved lubrication and reduced wear
• Made in the USA performance valvetrain components engineered for maximum durability in demanding Chrysler Hemi racing engines