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haste · 03-31-2014, 12:42 PM

removing the giant stock muffler and just running simple straight pipe to the dual 996 rear bumper...would that actually add any power? Since the stock muffler is a 65lbs giant box?

03-31-2014, 12:42 PM	#46
haste Registered User Join Date: Apr 2013 Posts: 25	removing the giant stock muffler and just running simple straight pipe to the dual 996 rear bumper...would that actually add any power? Since the stock muffler is a 65lbs giant box?