BMW 3-Series (E90 E92) Forum - View Single Post

gaza01 · 09-14-2011, 03:57 AM

is it just the back box that's changed?...do the secondary cats and everything else stay the same?

09-14-2011, 03:57 AM	#21
gaza01 Lieutenant Drives: E93 325i Msport Join Date: Dec 2010 Location: London Posts: 462 iTrader: (0)	is it just the back box that's changed?...do the secondary cats and everything else stay the same?