Honestly my 23’ sxt just has a rear muffy delete 2.5in pipe and it burbles exactly like this. It barely does it unless it’s in sport that’s why you left it on the whole video
Ima make a new video, at the time I didn’t know how to make it burble louder but yeah I got mine to burble after a rear muffler delete also but replacing the mids makes it deeper and a lil louder