Motoblue rs, Boomtube, or Flows American thunder exhaust

ive been doing the same as you, i narrowed it down to the same too.

I only heard on MotorRS clip but it was at idle and no driving so it didnt help much.

I'm prob gonna go with the flows ive always loved them so im sure they wont do me wrong. Plus down the road once you swap out the stock H for an Off-road w/ flows it sounds insane. But yeah im stock now but mostly going flows