Flame Pipe



The Flame Pipe is an area inside of Bowser, likely a special area of his lungs, that allows him to breathe fire. During the events of Mario & Luigi: Bowser's Inside Story, a flat spider-like parasite called a Scutlet was blocking it, thus preventing Bowser from breathing fire. After the Mario Bros. defeated the Scutlet, Bowser could once again access his unique ability.