2015 Polaris Sportsman Touring XP drivetrain/ clutch/ transmission noise

I am having an issue where it sounds like the gears are slipping if I hit the throttle really hard and also after letting off when the engine brake is applied. Also, the drive train that goes to the front also rides again the gear shift box. I have attached a video and picture.

Thanks in advance!

https://postimg.org/image/cdlu6fza9/

My apologies for the double post but the title is more accurate.