It's no big deal. It's expected to rust and fail just like the muffler. I had mine done along with the muffler at a shop last year. It can also be done fairly easily
in a driveway. Any parts store should have a 2" flex pipe in stock.
Mark
Mine too, had the flex, flowmaster 40 put on and some other pipe replaced for about 200 bucks at meineke.
I predict future happiness for Americans if they can prevent the government from wasting the labors of the people under the pretense of taking care of them.
Thomas Jefferson