Catalytic Converter Rattle - Not the Shields

[drgn5.0]

catco doesn't have a good history in my book, they work fine in a truck but i've got NO good experiences with them in a high performance vehicle.

 

[Psydwaze]

I gutted mine but did not cut them open to install a clean pipe. Now it sounds like a bit of an exhaust leak. It still passed smog with my current list of mods, but tested even with the max on one of the criteria.