I been wanting to get a exhaust system for my 2005 Chevy cobalt 2.2l LS sedan. Is there any way to get a good sounding and performance system for maybe 250-300$? I'm still in school and don't have money to spend on high priced systems. I want to get the exhaust system now is because my stock system keeps having exhaust leaks and don't want to keep spending 25$ to to get it welded. Will a cobalt coupe exhaust system fit on a sedans cause i been looking online to find out but couldn't find a answer. Hope you guys can help. Thanks.