Quote:
Originally Posted by LaAngler
4 cats? can I cut 2 or 4 out? would a flowmaster be enough backpressure?
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You cannot take the cats off without a big time re tune of the cpu. As far as back pressure goes...you can pretty much run any muffler you want and not have to worry about it with those 4 cats. No matter what you put on it you will never get the nice sound like a chevy or dodge.