These direct bolt-on replacements effectively eliminate unwanted wheel hop
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
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
Allows operation at up to 25 percent F greater cylinder head temperature
TIG and MIG welded construction
A-arms, Upper, Non-adjustable, Delrin, Std Ball Joint Vitour Performance Tires These direct bolt-on replacements effectivelyA 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