After months of noise I finally jacked up my 2001 focus zetec sedan only to find the stock flex pipe and muffler all rusted out. Well I have a new flex pipe on order but I can't find any exhaust for my car. I'd rather not go back to stock, but I don't want to get killed on price either. Will exhaust from a zx3 or zx5 fit? Can someone recommend an aftermarket kit? Please help me out. Thanks.