• 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.
• Proudly Made in the USA

*Note: Johnson Lifters, like the 2110, 2116lsr and others are impressive enough that many other performance brands private label them under their brand flag, this broadens the availability of these high performance lifters to new heights.