BMW M3 Forum (E90 E92) - View Single Post

Black Gold · 10-21-2011, 08:19 PM

I'd imagine if you added the full fabspeed hi flow cats and x pipe or the challenge sport x pipe, the car would be a lot louder

10-21-2011, 08:19 PM	#3
Black Gold Major General 590 Rep 5,396 Posts Drives: M3 Join Date: Oct 2010 Location: Texas iTrader: (15)	I'd imagine if you added the full fabspeed hi flow cats and x pipe or the challenge sport x pipe, the car would be a lot louder __________________
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