It’s not revolutionary. It’s Evolutionary ! No more need for needle bairings or bronze bushings. Introducing “EVO-16”, the ultimate upgrade to your XLR-8R roller lifters. Our EVO-16 upgrade makes our XLR-8R lifters, the most indestructible lifters available. Our exclusive steel-on-steel roller design, replaces the need for needle bearings, or bronze bushings. The larger effective axle […]