This kit can be used to replace one of the existing burners in your Napoleon Prestige grill with an infrared burner. Doing so creates a high heat sear zone area ideal for searing meat. It is recommended to use only one infrared sear burner per grill. This will diminish the size of your standard cooking area but also creates flexibility in terms of cooking style. Kit comes with all necessary parts to convert a single tube burner to a single infrared sear burner. Available for the Prestige P500, PRO500, and PRO665 models.