Funny you mention that - they do have some sort of noise cancellation thing built in & there is a setting for how aggressive it is. I have it turned to allow the max setting
The exhaust is just too quiet IMO. It is duals all the way to the back that feeds into a huge can, then comes out either side of the can. There is a vid from some dude in SC that cut out the stupid can + reworked the pipes & the result sounded pretty good. He was going to make a more detailed vid and possibly even market the reworked pipes needed & instructions on where to cut but he seems to have disappeared from the scene. No one knows why he suddenly just dropped his channel & off the forums
Could probably show the limited vid he did release to a competent shop & have them wing it, but as with everything else around here, finding someone competent is a unicorn hunt.