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BB Chevy Retro-Fit Vertical Bar Hydraulic Roller Lifters 6,000 RPM

Street performance Hydraulic roller lifter our best value for the money. These lifters are great for applications that have a maximum of 140 lbs seat spring pressure and 350 open pressures. Generally these lifters are recommended for a maximum of 6,000 RPM.

All new and improved design. When we redesigned these retro-fit hydraulic roller lifters, we wanted the most durable, trouble free lifter available. We did this by using the same materials as our solid roller lifters. And instead of using O.E. style bearing as most other performance units, we used the very same bearings as our solid vertical bar roller lifters.

These bearings have endured over twice the pressures of any hydraulic roller application.

In other words simply the best.

These are our Ultra Pro Hydraulic roller lifters, we recommend using these for marine applications and higher rpm engines.