I recently installed a Borla Touring on my 2020 Ram. Like the instructions noted, I took the flange gasket off the stock muffler, however I noticed there were actually 2 gaskets. Since it was the stock exhaust and I bought it new, I assumed that was normal. Now after going through the instructions and watching some YouTube videos, it appears there should only be 1 gasket. Is that correct? If so, will having 2 gaskets cause any problems or should I unbolt it and remove one of the gaskets?