The video in OP's post is not the sound of the full exhaust. If you read the description in the video, it's midpipe and catless downpipes which was posted like two weeks ago. Below is the official link to the full exhaust sound from Valvetronic's instagram which was released today.
https://www.instagram.com/reel/CVEKK...dium=copy_link
I'm still leaning towards the Remus Race catback exhaust. It has a much deeper tone. Would like to hear some drive by videos of the valvetronic exhaust before I finalize.