I agree with Boxtaboy... get it fixed.
I have the same exhaust. It is a Porsche Sports Exhaust or PSE; part number is 99611198700. It is somewhat rare and IMHO very special looking. The muffler is petty easy to remove and if you have a problem it should be fairly easy to have it repaired. It is sold as a unit and there are no parts available for it.
