As I'm awaiting the arrival of my M3 I've been contemplating what to do to it first. I want to change the yellow front turn signal bulbs by the headlights to hyper white. Does anyone know the size of those bulbs and how many it takes? Cause I want to go ahead and order them before my M3 gets here. Oh and how easy is it to change those bulbs?

Hey milehighm3
You are not going to change the bulb, Aren't you?
You are driving a M3, not a Civic !!!!!
Keep the class. If you really want to do something? Think about Rims/exhaust whatever.
Something will make you happy but not side marker!!!!!!

hey, you know what you should do? if you still insist on getting the side blinkers, get the phillips silver vision, my friend has a 2001 white on gray and he changed the bulbs, it looks good, i'm thinking about it too as i just got my 2002 steel gray on red.