BMW 3-Series (E90 E92) Forum - View Single Post - Review - Vanguard V2 Cat-Back Exhaust (Videos Inside)

nitehawk · 01-31-2012, 01:59 PM

I guess it boils down to variations in their manufacturing process. The root cause certainly cannot be install related.

01-31-2012, 01:59 PM	#47
nitehawk Lieutenant Colonel 55 Rep 1,867 Posts Drives: e92 335i 6MT Join Date: May 2011 Location: Toronto iTrader: (15) Garage List E92 BMW 335i [4.50] E92 BMW 335i \| Retired [5.00]	I guess it boils down to variations in their manufacturing process. The root cause certainly cannot be install related.
	Quote