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thebigragu99 · 09-11-2011, 03:51 PM

Best sleeper exhaust is the stock one,deleting the cats will make it flow very well! Someone already cut open the stock muffler,and found it very effective and no restriction.

09-11-2011, 03:51 PM	#9
thebigragu99 Banned 45 Rep 828 Posts Drives: 135 tuorbbo Join Date: Aug 2011 Location: nyc iTrader: (1)	Best sleeper exhaust is the stock one,deleting the cats will make it flow very well! Someone already cut open the stock muffler,and found it very effective and no restriction.
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