Has anyone changed the exhaust on a new 4.3L yet?

[Nofastcar]

I saw a post where a guy cut the flapper, 3rd cat and resonator off a '14 with the 4.3L and it sounded pretty good in the video he posted. I just remember back in the day having a 3.0L ranger with a flowmaster. That thing sounded like a swarm of bumble bees, not at all what I'm looking for now. Lots of info on the 5.3's but I know someone out there has modded the V-6.