Quote:
Originally Posted by JeromeS13
Because it's a bolt in affair. You could easily swap them back in if you wanted/needed to.
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Not really, once you cut the OEM secondary cats out of the system you would need them welded back in if you every wanted them back.
Also most shops are not dumb enough to believe the "resonator" line, they all know that modern new cars after 2009 have 4 cats on them now.