Watch as some of the best demolition derby drivers in the Pro Division battle it out in this intense first heat! Metal crunches and engines roar as these seasoned veterans leave it all on the track at the legendary Bristol Motor Speedway. Support our favorite team and grab their apparel below: Dirty Icons Apparel - https://demomerch.com/dirty-icons/ Team Metro Apparel - https://demomerch.com/team-metro/ Learn more about D.E.M.O.: https://www.demo-motorsports.com/ DEMO Apparel: https://demomerch.