1. Compatible with Weber Spirit 300 Series: 7636 Flavorizer Bars replacement for Weber 300 series gas grills (with front-mounted control panels), Spirit E310 Spirit E320 Spirit E330 Spirit S310 Spirit S320 Spirit S330 gas grills. 2. PRODUCT SPECIFICATIONS Flavorizer Bars dimensions: 15.3 inches L x 2.6 inches W x 2.5 inches H, per pack 5 x Flavorizer Bars replacement parts. Fits Weber 46410674, 46500401, 46510001, 46710001, 47510001, 46513101, 46700401, 46800401, 47700401, 46810001, 47800401, 47513101. 3. Material The grill flavorizer bars are made of high-quality materials, and the porcelain steel has strong resistance to oxidation and corrosion, ensuring a long service life and effectively extending the life of the grill grates. 4. Distinctive Flavor The flavorizer bars ensure even heating of food and capture dripping oils, preventing the burner from clogging while imparting a unique flavor to the food through the collected grease.