BMW M3 Forum (E90 E92) - View Single Post - Fabspeed X-Pipe DIY Install

JCtx · 06-23-2009, 10:45 PM

I don't understand what's wrong with the stock 'X' pipe; it's not pretty, but looks perfectly functional to me. Or is it to eliminate the auxiliary cats, resonators, or whatever the heck those things are at the same time? Then I'd understand. Thx.

06-23-2009, 10:45 PM	#36
JCtx Major General 328 Rep 5,016 Posts Drives: No BMW yet Join Date: May 2008 Location: El Paso TX iTrader: (0)	I don't understand what's wrong with the stock 'X' pipe; it's not pretty, but looks perfectly functional to me. Or is it to eliminate the auxiliary cats, resonators, or whatever the heck those things are at the same time? Then I'd understand. Thx.
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