Hey im new to headlights. I have a 08 3 itouring. I was looking on replacing my stock bulb for a 6000k 35w (http://www.apexcone.com/ap55wwesa.html). How many watts does the Mazda3 stock bulb have? I was also wondering what the ballasts are used for, and if I need them to install my HIDS, or should I just go for the bulb? Also can I go 55w without the ballasts?
Thanks.
Thanks.