[kingnutin]

I don't know what an offset control arm is, but you can get thinner control arm shafts to allow for more adjustment. Look on rockauto, moog makes them.

 

[kingnutin]

Not sure how much extra adjustment they provide, but I would think so. I actually have a set I purchased for my car, but I haven't put them on yet, waiting on balljoints and bushings... If you look at them, they are flat instead of round, maybe as much as 1/4" thinner.