UMI PERFORMANCE UMI Leaf Spring Mounts

100% Made In USA Hardware included Race proven on the UMI '71 Camaro Replaces factory front leaf spring mount 2 mounting locations available; Stock and " raised (Herb Adams mod) Use of top mounting hole lowers rear of car approx 3/8" as compared to stock location Leaf spring front mount bolts in the factory location. The mount features both a GM factory mounting location and a +3/4 raised location to change the anti-squat characteristics (known as the "Herb Adams mod"). Race proven and 100% Made In USA. 2624 - 1970-1981 GM F-Body Leaf Spring Front Mount.