I'm in need of catalytic converter for my girlfriends 05 Aveo. I really want to avoid paying someone to do this for me. After looking around I realized you can't just buy one in California. So I started shopping online and none of them deliver to California. So I'm asking for help. Does anyone know a site to buy one from that is reputable and relaxed on shipping locations?

Side question to who ever has changed one before. Is it a straight bolt job or bolt and weld?

Thanks for the help!