Made in the USA.
• Cold forged steel body heat treated for exceptional wear resistance.
• Precision ground needle roller bearing with high chromium steel axle for long life and minimal friction.
• Cold forged extra long piston, precision ground and fitted for controlled leak down and pump up.
• High flow disc style quick reacting check valve for better reaction at higher RPM.
• Precision oil metering assuring proper oiling to the rocker arms without sacrificing oil pressure.