Not sure who made it. I'd say not Addco or Hellwig. The design is similar to a second gen rear bar, but the second gen bar is too wide to fit on a first gen without mods. One downside to that bar is the arms are short so if ride height changes much, the bar is at a pretty high angle. so if a bar is made to work on a normal ride height car, and yours is lowered, the arms will not be level.