Why do you want to make it louder. Sound level does nothing for performance on a stock vehicle.
Remove the cat? so you can have CEL's?
You have a 2001....It has a single 31/2 or 4" intake pipe to your cat and 2.5 out. It is NOT restricting the flow on your motor. These convertors do not have the plugging issues that plagued earlier rams.
Last edited by Okiespaniels; 01-12-2012 at 10:57 PM.
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