UMI rear drag sway bar mounts for 1982–2002 GM F‑Body applications are specified for 3-1/4" axle tubes and provide reinforced mounting for drag bars. Designed to work with UMI hardware, they support on‑car preload adjustment and help reduce differential housing bind during launches. Proper fitment depends on matching axle tube diameter and following included instructions.
UMI Performance 82-02 GM F-Body Rear Drag Sway Bar- 3-1/4in Axle Tubes