OK this may sound crazy, and that is because it is, my mom drove my car today and said that it was to loud, the exhaust was going bad and i have to replace the muffler (thats what she thinks is making all the noise but its the cat) by this week or shes taking it away (since she got me the low interest on a lease its technically hers). So I'm trying to decide what to do... 1) get a carsound cat to fit on my stock parts or go all out. And this is what I mean by all out. I'm thinking 2.5 inch all the way through. (its cheep and easy to find). I am going NA and nothing more than boltons, so I know 2.5 is to big, but again its cheep and easy. Then get again a carsound cat, custom bending and probably a SMSP muffler. Would this bee a good set up??? I need something thats not to loud, and like the stock look, just a stainless steel muffler would be nice. So I just need some quick advice please. I need to get this fixed soon!! Thanks in advance for everyones help.