[frankenm]

hey guys just put on a set of rear rotors on the m and ended up getting centric rotors from rockauto turns out these are identical to the oem rotors minus a BMW stamp will add pics.

Decided aganist the f85 rotors since I have them on the front and was not at all impressed with the finish which ended up rusting and turning to absolute shit within a few weeks after installing.

Centric rotors cost me 340/total OEM cost 550, F85 cost about 580 ... didnt feel like spending 600 bucks on something that is going to rust out and look like total shit.

Spent like 150 bucks on drilled and slotted rotors for m3 and they have survived over a year and through a winter without getting a spot of damn rust on them...