Anyone know where to get one, at all. I ahve the 80 series muffler, just wondering where to get one?

 

someone just asked this last week, try searching it

I can't remember exactly where the cheapest one was, but midas has them for 100

 

when I went to my local midas they only had the stock replacement 350 TPI one. It was 2.75" but it had crimped bends. If you want the dynomax one you can search for the part numbers pretty easy. Since you have a flowmaster, call flowmaster if they'll sell you the 3" pipe. The dynomax one has a flat spot where it goes over the axle. I didn't like that but its too late for me =/