Found a legacy in the junkard around here (Not saying where ya vultures!) and it has one crossdrilled rotor on it ( the other is missing) but both sides up front still have the calipers, and they are two piston.

 

-> What are they off of? (The car they are on is a gen 1 legacy)

-> Will they fit my Turbowagon with its 5 lug conversion

-> If so, do I just need teh calipers or do I need anything else?

The only first gen legacy 90-94 that had twin piston calipers up front was the turbo legacy.

 

Assuming you've swapped a standard legacy hub over, you should be good to use those calipers. You'll need at least 15" wheels to clear the calipers. You need the calipers and caliper brackets. The brake lines will be fine.....and you'll need new brake pads.

yeah now that I think about it that car might be a turbo, I couldn't tell cuz the motor was gone as was teh hood and trunk lid. I don't have a legacy knuckle in my car, I'm still running the XT6 knuckle, but I think I will be going up and picking up the calipers and the one crossdrilled rotor for later use :-)