Review on 🚘 MagnaFlow Universal Catalytic Converter 51356: Stainless Steel 2.5in Inlet/Outlet, 15in Length, Midbed O2 Sensor - OEM Replacement, Federal/EPA Compliant, OEM Grade by Ryan Barton

During my 2006 Ford Expedition I had a connection with a cat. My options were 1 $300 factory spec cat, both $1000 factory spec cat, or two of them and less than $60 at your local exhaust shop to make adapters and weld them in place. Almost the same size as the original and the O2 sensors connect directly. I was warned in advance that some OBD-II computers would not like universal cats and would leave the "Check Engine Soon" light on. Not so with these. After putting them on I wanted to go to the local auto parts store to have the light cleaned but I kept putting it off. About day 3 the lightbulb went out by itself and never came on again.