UMI Performance 93-02 GM F-Body Front A-Arm Kit Non-Adjustable StreetUMIs fabricated tubular a arms provide a rock solid foundation for your 4th Gens front suspension. Our a arm kit is built to offer increased rigidity, smooth travel, a precise steering feel, and an 8lb weight savings over stock. The DOM 1 1 4 diameter tubular sections are precision bent, CNC notched and welded in a jig to form the solid base. The in house built 4130 CrMo tube adapter on the lower a arm provides a durable attachment point for the