I switched from the stock to a Turbosmart kompact dual port, and while I like it, I don’t love it. I feel it’s more intended for FiST’s with louder exhausts and I’m running a catless dp and a Mountune catback. My exhaust is fairly quiet, so everything boost related is pretty audible. So much to the point where I’m highly debating going to a plumb back. I need to decide around what I’m gonna use with my soon to be S280 upgrade.