Pro Race Roller Lifters are manufactured from billet alloy steel and machined to exact tolerances and then heat-treated for unparalled wear resistance. Roller wheels are manufactured from high strength alloy and are .750 in diameter for correct cam geometry with full 360 degree wide contact area on camshaft. Through heat-treated steel axles are the strongest in the business. Tie-bars are heat-treated stainless steel with steel buttons precision formed for permanent attachment.

• .875 diameter body
• .750 diameter wheel
• Standard height
• On-center pushrod
• Vertical tie-bar
• Stainless Steel, heat-treated tie-bars