Is it that simple? I think I currently have MIL eliminators for my ORH pipe, so cats would have holes that needed to be plugged (where the 02 sensors go), correct? A buddy of mine has some cheap ones that he'd sell me, so I may just have them welded in if it's that simple and easy for a quick fix.fastgtfairlane said:i would go have 2 cats welded on. that will be the cheapest option for you. you will not loose the tone but it will quiet your car down enough