and added the MFER-1 exhaust valve "spacers". I'm happy with the sound. Previously drove a 2018 Camaro SS 1le with a Borla ATAK, and a 2012 Roush RS3 Mustang. I like my cars LOUD when I get on it. Stock ones are a little longer and a cylinder shaped (flat ends).
Personally, I feel that stock is loud enough (and sounds great), but you may prefer the Vibrants. I also tried the Dynomax 24222, and they had some kind of raspy sound to it, don't know if it was the installation or what it was, but didn't sound as good as Vibrants or stock.
I have cutouts after mid muffler and it sounds great IMO both systems open fully at 4k rpm. Could go this route for less than 500 and keep stock sound if you ever have to be quiet or don't want any hassle with law.