BMW M3 Forum (E90 E92) - View Single Post

chuxdelux · 08-05-2012, 02:38 AM

It appears to be a Challenge race rear diffuser....it is no longer in production at this time.

08-05-2012, 02:38 AM	#2
chuxdelux Lieutenant Drives: 09 E90 M3, 2011 MCS Join Date: Jul 2011 Location: Honolulu,HI Posts: 475 iTrader: (1)	It appears to be a Challenge race rear diffuser....it is no longer in production at this time.