ey guys so i have some questions here..im in the market for a new catylitic converter and i wanted to get one NEW as cheap as possible. I dont really care about the brand as long as its gonna work well and i dont mind buying online...let me know what you think. Also heres an attached pic of the cats at autozone..theres 3 of them and they are all for my vehicle but they have different part numbers and im not sure whyAttachment 16426