03 exp fx4
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Joined: Feb 2005
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03 exp fx4
Does anyone know if 2 pipes can be feed from 40 series dual outlet flowmaster muffler. The shop I went to doesn't seem to think its possible. When I was under the truck with him it looks like another pipe could be run right along beside the stock pipe. I'm looking for that aggresive sound and know that duals is not an option on the newer exp. Any help or suggestions would be appreciated.
