I removed mine today. I noticed a little difference in sound but my IAT’s seem to drop faster now when pulling away from a red light or after leaving a drive thru. The only downside is the mile of ugly wires that are visible under the hood. (I have a 16 with the turn signals in the vents).
My ARH with H pipe catback is very deep with hardly any rasp and fit perfectly. It's not quite loud enough for me and I don't understand why because the mufflers are tiny with a straight through design. After the warranty is over I'll get cat deletes.
It's crazy expensive to swap from 3.15's to 3.55's. I've considered it but I don't think my car is held back by 3.15's, I have traction issues as it is.
Ford has programmed these cars to hunt the highest possible gear for fuel economy and on a high reving engine like the Coyote, it feels...
I have the Black Accent Package on my 2016 and it's def not worth it. I'm going to buy new wheels anyway and like the others have said the badges are cheap and easy to replace.
I live not to far from you in Tennessee and my car does not like Shell fuel! I can hear some audible knock on occasion on an initial WOT hit. I'm going to try Sunoco and see if that helps. My car is on the stock tune with an Injen intake.