Are you interested in Trades? I saw that you wanted something with 4 doors, clean title and in hand. I have a Graphite 2007 Infiniti G35 Sports Sedan 4D. It has multiple options on it. I also have Dual Injen black color cold air intakes that come with it. Its very reliable and all the maintenance was always done on time. Please let me know if you are interested. I am also in the LA area.