Weber Flavorizer Bars 7538 13 Pcs. (18 Ga.) Aftermarket AFTERMARKET" replacement stainless flavorizer bars (not Weber) Sett of 13, 304 S/S 18GA Heavy Duty Fits Genesis 1000 - 5500, Platinum I & II Easy to install. Takes minutes. (5) 23-3/8" long and (8) 15-7/8" long