This is a new style burn grate for 2019. It has been redesigned with several crimps in the burn grate that will prevent it from warping with heat. This will eliminate the need to occasionally reshape the burn grate. Furthermore, the air flow has been redesigned to more efficiently direct heat for EVEN BETTER consistent heating across the cooking chamber.
This item can be dropped in to an existing YS Series pellet grill (YS480, YS640, or YS1500) and can be used with or without the new ceramic igniter.