well, my dad and put the full exhaust on from the cat back, so, the mid pipe and the muffler. everything bolted up, all we had to do was relocate the exhaust hangers and extend the mid pip about 11 inches. my OBW sounds just like an STI. SICK! and I am puting a 2.2t in her this summer so I am going to use the down pipe and possibly the header for the rest of it. Ill put some pics up when I get home and can get my cam.