Yes, I can get just the rear arms for you. This is no problem. I would use the complete rear in the front(arms, tower, shocks) for this project. Remember, though...the front will no longer have the kickup and you still need to figure out the steering. Have you got a plan for this? This is the challange. The rest is pretty easy.
Only thing i will need to figure out is the Turnbuckle length, and some dogbones since i am gonna convert the driveshafts to dogbones.
I seen you mention in another thread that you can get custom length Titanium ones made, so hopefully once i start getting everthing together i can get them measured.