The UMI bump steer adjuster kit for 1972–1981 GM F-Body applications reduces toe change during suspension travel and improves handling. It relocates the outer tie rod end lower or higher as needed, uses a 4140 CrMo stud with factory-fit taper and a 6061-T6 anodized aluminum adjuster. Kits include laser-cut shims, hardware and jam nuts for a bolt-in installation; race-tested and made in the USA.
UMI Performance 72-81 GM F-Body Bump Steer Adjuster Kit