I bought my Dynomax OTA pipes on Ebay, which were the same price as Rockauto. There was a few still left on there last week. I have to say Dynomax makes a reall good quality product. I had the same issue where the Pypes X Pipe did not fit worth a crap. My Muffler guy had to hack the heck out of it, to fit right. I would have saved money and been better off just letting the muffler guy fab up an x pipe.
1996 BBB, K&N Intake, FB/HP Delete, AIR Delete,Billet Resonator Insert, TB Bypass, TPIS Air Foil, F Body EGR, Moroso 8mm Wires, NGK Iridium Plugs, HT 160 Thermostat, Magnaflow Hi Flow Stainless Cats, Pypes 2.5" X-Pipe, Dynomax VT Mufflers, Dynomax 2.5" Tail Pipes, KYB Shocks. BMR 1 1/4" Front Sway Bar, Rear GM Upgraded Lower Control Arms, Nitto 450s, PCM4Less 93 tune, Oil Cooler Delete.