The Bull BBQ replacement main burner is the powerhouse of the Bull BBQ grill. Emitting up to 15,000 BTU per burner, the thick, rugged and durable design of the Bull BBQ 16516 ensures that your Bull BBQ grill will be running at an optimum cooking performance. Backed by a 20-year warranty, the Bull BBQ cast stainless burner features a thick cast construction and offers incredible heat retention for high-searing temperatures. Recently, the Bull BBQ 16516 went through a redesign, featuring a raised Bull BBQ logo on the top of the burner and designed the burner holes on the side of the burner, Bull BBQ new Reliabull Heat Technology. Not only does ReliaBull improve cooking performance, but it also regulates gas pressure more evenly, thus saving you fuel and money! Comparing the old Bull BBQ cooking system to the new ReliaBull Heat Technology, Bull BBQ saw a 7% increase in overall fuel consumption. The Bull BBQ (16516) replacement cast stainless steel bar burner is constructed of durable grade cast stainless steel and fits all Bull BBQ gas grills (any model, any size). To install, simply pull your old Bull grill burner (16516) out from the grill and slide the new burner in. Installation takes less than 2 minutes. Sold individually. 24-Inch Bull Grills require three(3) burners, the 30-Inch Bull Grills require four(4) and the 38-inch Bull Grills require five(5) burners.