Thanks for responding. I already took care of it. The set-up was to cut the factory pipes on the muffler side of the 3 bolt flange. A Magnaflow stainless steel y-pipe was then welded onto the flange. A Holley glasspack muffler was then welded onto the y-pipe. This was all followed by a 2.5" Walker Dynomax mandrel bend, stainless steel tailpipe. Essentially, this was a home engineered, bolt on, cat-back system. For anyone who is actually interested, I went to an old friend in San Francisco.
Discount Muffler & Brake
369 11th Street
San Francisco, CA
(415) 861-4090