Front a arms
What are you using the car for? Why do you want Tubular lower arms so badly?
UMI, BMR or Spohn are probably your best bet, and probably in that order, IMO of course. Anything you end up getting from any of the brands that I listed though, you will get a quality piece.
I am also looking into UMI front lower a-arms (roto\roto), they decrease 4lbs each side of unsprung weight!! That seems huge, and I'm wondering if anyone has experience with these, and was it a noticeable difference?


