Hongso 18" Stainless Steel Crossover Burner and 15.3" Flavorizer Bars 7636 Replacement for Weber Spirit 300 Spirit II 310 Series, Spirit E-310, E-320, S-310, S-320 Gas Grill with Front Control Panels
Flavorizer Bars for Weber Spirit I & II 300 Spirit E310 S310 E320 S320 E330 S330 | eBay
Flavorizer Bars Weber Spirit 300 310 E310 Replacement Grill Parts BBQ Gas Grills | eBay
Weber Porcelain-Enameled Replacement Flavorizer Bars for Genesis 300 E/S Gas Grill with Right-Side Control Panel (5-Pack) 7539 - The Home Depot
Avenger 7536 Universal Stainless Steel Flavorizer Bars 22.6 inches, Heat Plates/Tent Shield Replacement for Weber Spirit 300 Series, E310, E320, Genesis Silver B C, Gold - Set of 5