I have a new catted H-pipe on my radar and wanted to go with Magnaflow. Their website sucks and when I found what I was looking for (PN: 93338) it listed their cats as universal. Down the application list was their catted X-pipe which lists performance cats. So, my question is this; does the Magnaflow 2 1/2" catted H-pipe have performance cats or no? No sense making the swap if I'm not getting any power out of the deal.