UMI Performance Control Arm Kit - Lower/Upper - Polyurethane / Aluminum Bushings - Black - GM B-Body 1978-96 57700BK 9/16-18 in Female Right Hand

9/16-18 in Female Right Hand Thread

1960-1974 Buick LeSabre

Hose / Transport Cart / Vacuum Gauge

Machined Rib Accent

UMI Performance Control Arm Kit - Lower/Upper - Polyurethane / Aluminum Bushings - Black - GM B-Body 1978-96 57700BK 9/16-18 in Female Right HandUMI's 2nd Generation F Body a arms are perfect for the F Body enthusiast seeking to improve the performance and appearance of their front suspension. This kit features caster relocation of both the upper and lower ball joints to enhance steering feel and improve high speed stability. As designed, the caster range is 5 7 degrees. The spindle pin location remains unchanged so fender clearance is like stock. The upper a arms include CrMo offset cross