On the pinned topic that covers brake sizes (see http://www.f30post.com/forums/showthread.php?t=685033
), we get:
328i front brakes: 12.3" / rear - 11.8".
328i M sport brakes - front: 13.4" / rear: 13.6"
335i front brakes: 13.4"
335i M sport brakes - front: 14.6" front / rear: 13.6" rear
Does "328i M sport brakes" mean the brakes that come with the M Sport Line in the U.S., with the M Sport Line in the rest of the world, or does it mean the brakes that one can buy from BMW (now called M Performance Parts) after you have the car?
I'm trying to figure out what size brakes I'll get on my U.S.-bound 328i with the M Sport Line.