I have a 2 1/2" mandrel bent exhaust system off of my mini for sale. It has a "Wallace Special" hi flow cat and dynomax ultra flow round muffler. Exhaust runs straight out the back. Comes with stainless band style clamps for easy disassembly and mounting hardware to connect to factory hanger bolts. Upgrading to 3" mandrel system. Note: This cat will NOT pass an emissions sniffer test. Local pickup only, I'm in the Richmond VA area. $200.00 obo. Thanks.