Check out Wilson off-road they are down town area near hay street
I had them rebuild my diff and they were affordable and did great work.
Performance off-road is also in Fayetteville but I found them to be a bit over priced and there are a lot of negative reviews.
There is also get ugly customs near rockfish I'm not familiar with them other then it's a small shop just off 401
2013 Billet Silver Rubicon, 18/59 JKU springs with 3/4 inch spacers, Procomp shocks, 35" MTRs
Build Thread http://www.wranglerforum.com/f314/pr...er-437457.html
Sold-09 JKU Sport, teraflex coil lift, 3/4 danna 44 front Eaton locker C gussets and RCV axle shafts, dana 44 rear with detroit trutrac LSD, 5.13 gears, 35" MTRs