A-arms, Upper, Non-adjustable, Delrin, Std Ball Joint Chest Rig UMI’s CrMo design uses thin

UMI’s CrMo design uses thin wall 4130 tubing TIG welded to ¼” thick CNC laser cut brackets

By adjusting the pinion angle

The UTA112s heavy-duty construction eliminates trailing arm flex

however they are not identical and this is why the 82-92 requires a little more prep work prior to the install of the new Torque Boxes

and adding cornering consistency to your 1979-2004 Ford Mustang is easy with upper control arms from BMR Suspension

A-arms, Upper, Non-adjustable, Delrin, Std Ball Joint Chest Rig UMI’s CrMo design uses thinA arms are one of the most important, yet overlooked suspension components. They are the direct link between the front wheels and the chassis. Any deflection causes a change in alignment, which results in poor performance and driving feel. Fabricated from heavy duty 1. 25 inch, 0. 095 inch wall DOM tubing with laser cut, CNC formed plate steel braces for extra strength, deflection is eliminated with A arms from BMR Suspension. BMRs AAU401 Upper A arms