[Reddevils7]

I currently have the full catless active Autowerke x pipe with preserved twin resonators. I want to add a rear section. Looking for more volume thru the rev range but still civil enough under 3500 rpm where I'm not drawing crazy attention. Will be cruising on the highway so I want to limit drone as much as possible but my tolerance is on the higher side (I can just turn the music up and it doesn't bother me as much)

Would like that deep bass feel down low in the rpm but looking for that F1 howl up top. I'm thinking between AA Gen 2, dinan, eisenmann race, Remus and akra/mpe (mainly for weight savings). From all the videos, it seems like E. Race or Remus will likely offer what I'm looking for. Any thoughts?