With so many people making their own versions of front a-arms it is tough to tell. the previous owner may have just made his own by copying what was already out there I was leaning toward Timbersled but again as WH motorsport pointed out the angled cross member is not usually part of his kits either
I think the earlier Fabcrafts were more like the first pic in this thread... the ones from 2007/6/5....Then they upgraded the construction later.... Fabcraft makes nice stuff.
It will be interesting to see who made these... please keep us in the loop if you find out!
Come to think of it... might be Timbersled.... Hmmm. What do the spindles look like??