I have a 95 mirage ls and i need new headers and a catback system plus an intake system. where can i find one for cheap?? i need new rims also.

Have you tried EBay? They have alot of aftermarket items for rages. Not to say that all of them are what you could consider quality items, just research them once you find something that you are interested in. But they have everything from rims/body kits/air intakes/headers/exhausts/coilovers/springs/interior accessories/ pretty much anything you could ever want! But like I said, just make sure you research what you find to see if it serves the needs you are looking for. Good luck.