didnt see anything made by them. I agree the 4300 might be a lil better. These should get the job done though. Im not ever planning on driving my Z in the rain so the "foggy" issue shouldnt be one. You think it could be that your housing has a leak in it and letting moisture in or you're positive its just the hid's making them fog? How re they holding up for you though? Have you had much issue with them as far as defects...blowing out etc???
