BMW M3 Forum (E90 E92) - View Single Post

ucla bruin · 08-01-2012, 12:24 PM

Agreed. I don't see any exhaust systems that remove the cats to pass emission in CA. Akra, IPE, any header-back with straight pipes.

:/

08-01-2012, 12:24 PM	#22
ucla bruin Second Lieutenant 34 Rep 287 Posts Drives: daily moped Join Date: Dec 2011 Location: CA iTrader: (1)	Agreed. I don't see any exhaust systems that remove the cats to pass emission in CA. Akra, IPE, any header-back with straight pipes. :/
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