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3rd Gen Ram Tech2002-2008 Rams: This section is for TECHNICAL discussions only, that involve the 2002 through 2008 Rams Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
Hello all, my buddy just got rid of his flowmaster 40 that he had on his mustang GT. i was wondering if there would be any loss in power if i put one on my truck because the inlet/outlet is only 2 1/4 in....