Originally Posted by Motorsport
I know, but when I asked the service dept. they told me they're not sure if the regular 3 series ones will fit. Unbelievable how uninformed they are. I need someone who already knows to tell me wheather the regular blacklines fit the M3 so that I can buy them.
if both regular e90 and m3 e90 have the same part number for the tailights then they should fit right? your answer is there...