the SB049 is cold formed to better resist torsional fatigue and retain its "memory" far longer than the hot-formed bars used by many competitors
Upgrade your front suspension with UMI’s high-quality A-arms for improved performance and appearance
Control arms are fixed length and match GM specs
These direct bolt-on replacements effectively eliminate unwanted wheel hop
suitable for most power steering units
A-arms, Upper, Non-adjustable, Delrin, Std Ball Joint Vitour Performance Tires the SB049 is cold formedA 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. 500 inch, 0. 095 inch wall and 1. 525 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