They said they can't do anything to it becuase of our 2 cats. So I guess I should go somewhere else? What should I do? I have my 2.5" downpipe comming soon so I want a 2.5" exhaust to complete the setup. Help me out, and tell me what to tell the exhaust shop next time I go becuase I walked in totally clueless last time and I dont want to do it again =D