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

techlogik · 10-20-2010, 11:12 AM

I don't understand what *True 3"* means? Doesn't it have to taper to 2.5" to fit the stock exhaust setup still? So it actually does still taper to 2.5"?

10-20-2010, 11:12 AM	#13
techlogik Lieutenant Colonel 70 Rep 1,565 Posts Drives: 2020 M340i Dravit Grey Join Date: Dec 2006 Location: FL iTrader: (2)	I don't understand what True 3" means? Doesn't it have to taper to 2.5" to fit the stock exhaust setup still? So it actually does still taper to 2.5"? __________________ 2020 M340i: Dravit Grey Mettalic. Loaded.
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