MAC cat back??? | Ford Explorer Forums - Serious Explorations

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MAC cat back???













How loud can it be if you run the the factory cats??
 






There really isnt any need for highflow cats unless you haev a heavily modified motor, supercharger , cams, etc. Ford produced pretty good flowing cats, unless they get clogged.
 






Oops forgot to answer your question.....It will have a pretty nice sound to it. Not to loud like a musclecar but i nice rumble. I hope this helped you GPRacing
 






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