UMI extended‑length lower control arms for 1991–1996 Impala SS add a 5/8" extension plus an extra ¼" of adjustability to precisely center the rear end in the wheel wells. Built from 1.500" DOM tubing and fully TIG welded, they include reinforced sway bar sleeves, a billet aluminum spacer for factory sway bar attachment, greaseable bushings, 4140 chromoly adapters and new 10.9 grade sway bar hardware for a straightforward 1–2 hour installation.
UMI Performance 91-96 Impala SS Adjustable Extended Length Lower Control Arms