BMW M3 Forum (E90 E92) - View Single Post

ridin135 · 04-24-2013, 12:18 PM

Go with the cheapest one which is acm. It's just a bent pipe with a flange an O2 bung. To be honest the cheapest one is still overpriced but its at least reasonable.

04-24-2013, 12:18 PM	#35
ridin135 Colonel 131 Rep 2,408 Posts Drives: Depends on the day Join Date: Dec 2008 Location: Greenville iTrader: (7)	Go with the cheapest one which is acm. It's just a bent pipe with a flange an O2 bung. To be honest the cheapest one is still overpriced but its at least reasonable.
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