{"product_id":"petkao-gs4-spirit-ii-300-series-parts-kit-flavorizer-bars-grates-burners","title":"PETKAO GS4 Spirit II 300 Series Parts Kit – Flavorizer Bars, Grates \u0026 Burners","description":"\u003ch2\u003eUpgrade your Weber Spirit II with PETKAO GS4 Spirit II 300 Series parts kit\u003c\/h2\u003e\u003cp\u003eRevitalize your Weber Spirit II 300 Series grilling experience with a purpose-built PETKAO parts kit. This kit is designed to fit widely used Spirit II models and offers a refreshed look and improved grill behavior without altering the grill’s core design. Expect sturdy materials, a snug fit, and a cleaner cooking process that feels reliable during every session.\u003c\/p\u003e\u003cp\u003eNote: This description summarizes the features and potential benefits based on the included components. Real results depend on your grill model and how you use it.\u003c\/p\u003e\u003ch3\u003eWhat’s included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFive porcelain-enameled flavorizer bars (snowflake design) for durable heat distribution and easy cleanup. Each bar measures 15.3 x 2.6 x 2.5 inches with a 16 GA thickness and four notches for airflow.\u003c\/li\u003e\n\u003cli\u003eTwo matte cast iron grill grates for fast preheating, strong sear marks, and long-lasting performance (17.5\" x 11.9\").\u003c\/li\u003e\n\u003cli\u003eThree main burners plus one smaller crossover burner; stainless steel burner tubes sized to Weber specs (left\/right main burners at 18 inches, crossover at 15-1\/4 inches).\u003c\/li\u003e\n\u003cli\u003eOverall kit built for a seamless fit with the Weber Spirit II 300 Series GS4 setup, simplifying maintenance and replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey benefits and real-life use cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVentilated flavorizer bars promote airflow and a more even flame across the cooking surface, helping you monitor flame behavior while grilling.\u003c\/li\u003e\n\u003cli\u003eCast iron grates heat quickly and sear effectively, supporting faster preheats and robust texture on meats and vegetables.\u003c\/li\u003e\n\u003cli\u003eDurable materials resist wear from outdoor cooking, rain, and sun, helping your grill retain a fresh look over time.\u003c\/li\u003e\n\u003cli\u003eThe kit is tailored for Weber Spirit II 300 Series GS4 configurations, making maintenance straightforward for fans of the original design.\u003c\/li\u003e\n\u003cli\u003eWell-suited for weekend barbecues and backyard gatherings where consistent performance and reliable replacement parts matter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eDesigned for Weber GS4 Spirit II 300 Series grills, including Spirit II S310, E310, E320, S320 (2013–2017) and related Weber part numbers.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCare and installation tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFollow standard safety steps when replacing burners and flavorizer bars. Ensure connections are secure before use.\u003c\/li\u003e\n\u003cli\u003eSeason new flavorizer bars as recommended to optimize performance during your first cooks.\u003c\/li\u003e\n\u003cli\u003eInspect all components after installation to maintain a safe and reliable grilling setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWe’re here to help you get the most from outdoor cooking. If you have questions after delivery, our support team is ready to assist with installation guidance or compatibility checks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What grills is this kit compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This kit is designed for Weber GS4 Spirit II 300-series grills, including Spirit II S310, E310, E320, S320 (2013–2017) and related parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What parts are included in the PETKAO GS4 Spirit II 300-series parts kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes five porcelain-enameled flavorizer bars, two cast-iron grates, and three main burners plus one crossover burner, with stainless burner tubes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PETKAO","offers":[{"title":"Default Title","offer_id":43996522315910,"sku":"B0BJ74QB6C","price":123.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/petkao-flavorizer-bars-5-pack.jpg?v=1779163233","url":"https:\/\/patiozora.com\/products\/petkao-gs4-spirit-ii-300-series-parts-kit-flavorizer-bars-grates-burners","provider":"PatioZora","version":"1.0","type":"link"}