rgs3

Hope someone can help...I did do a search, but couldnt find anything.

I bought a magnaflow exhaust 16820 pretty much exactly 2 years ago, the flex pipe is leaking on both sides and super loud and ugly. Has anyone just replaced the flex pipe without purchasing a brand new system? Can a muffler shop fix this or should I even try to take it to one? It seems rusted at both sides at the mesh parts.
I inquired with Magnaflow to see about getting a replacement part but was never contacted back.

Thx!
Richard