Went to get emissions done and failed, they say I need to replace Cat. and EGA value. I found some CATs on Ebay, does anyone know if there any good?? Also do you need to weld anything or is it just bolt on?? (Please say it's bolt) :dunno:

ask ebay seller if its bolt-on.

yea ebay cats are bolt on but are not street legal. wont pass the emissions if ur replacing to pass. because there strait through design dont clean up polutants

Thank you so very muh DASHYTT, guess I have to pay full price for one.

Actually, they have some spray stuff at pepboys that helps you pass emissions. It is a can, I forget what it is called, but it has a picture of a red 3000gt on it. That might help a bit, temporarily of course.