BMR 64-67 A-Body Non-Adj. Upper Control Arms (Polyurethane) - Black HammertoneFits 1964 1967 GM A body; Non adjustable design; High durometer internally fluted polyurethane greasable bushings; MIG welded 1 5 8 inch DOM steel tubing; Dramatically reduces control arms flex; Greatly reduces bushing deflection; Improved Performance with OEM like NVH levels; Designed for street performance, drag race, and road race applications; Durable powdercoat finish; 1 2 hour installation time; Proudly designed in the U. S. A.; Proudly made in