Coming up next we have here some AFE 200-cell HFC pipes! These replace the factory primary cats while my Borla X-pipe deleted the factory secondary cats. Now I just need to find a local high-temp ceramic coater before the install. 50/50 chance of triggering a CEL with these, now that the powertrain warranty is expired I don't mind if my tuner disables that code in the tune and I'm a little less stock tune compliant. I'm expecting about a +10whp gain from these which should basically offset my loss of 93-octane and going to 91 locally here. Should remain a ~450whp car