Extended upper arms center rear wheels and add adjustability. Miata please have a reputable shop

please have a reputable shop inspect them

UMI's tubular on-car adjustable panhard bar replaces the stock stamped panhard bar

and strength in one package

and improve track consistency

Includes 2 EA B497GB Shocks

Extended upper arms center rear wheels and add adjustability. Miata please have a reputable shopUMI Performance extended length upper control arms are designed to properly center the rear wheels in the vehicles wheel well on the Impala SS. These control arms are extended 5 8 but also feature additional adjustment to perfectly center the rear end. The adjustment allows the user to lengthen or shorten the control arms an additional 1 2 beyond the already extended 5 8 of an inch, all adjustments are made while the control arm stays attached to the