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SB Chevy Performance Hydriaulic Roller Lifters 7,000RPM

Street-Strip performance hydraulic rollers provide a great lifter for street & strip applications with a maxumum spring seat pressure of 175 lbs and a maximum open pressure of 390 lbs and are recommended for a maximum of 7,000 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.