UMI Performance front upper and lower A‑arm mounting hardware for 1970–1974 Camaro and Firebird replaces old bolts with zinc‑plated high‑grade bolts, washers and ny‑lock nuts. Note: 1970–1974 cars use 1/2" standard lower A‑arm hardware while 1975–1981 models use 14mm metric lower hardware; UMI recommends checking your vehicle's current hardware size before ordering. Upper hardware is consistent across 1970–1981.
UMI Performance 70-74 Upper & Lower Front A-Arm Mounting Hardware