{"product_id":"petkao-replacement-grill-kit-for-weber-spirit-ii-gs4-e-310-e-320-3-stainless-burners-5-304-flavorizer-bars","title":"PETKAO Replacement Grill Kit for Weber Spirit II GS4 E-310\/E-320 — 3 Stainless Burners + 5 304 Flavorizer Bars","description":"\u003cb\u003ePETKAO’s complete replacement kit restores your Weber Spirit II GS4 E‑310\/E‑320 grill with three main burners, crossover tube, stainless heat deflector and five 304 stainless flavorizer bars.\u003c\/b\u003e\n\n\u003cp\u003eIf your Weber Spirit II 300‑series grill is losing heat, burning unevenly, or producing excess flare‑ups, replacing worn burners and flavorizer bars can bring back consistent performance. This PETKAO kit is built to fit Spirit II E‑310\/E‑320 and compatible GS4 models made 2017 and newer, matching common Weber part numbers so you can swap parts without fabricating adapters.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit improve grilling heat and flame consistency?\u003c\/h3\u003e\n\u003cp\u003eWorn or clogged burner tubes create cold spots and unstable flames. The PETKAO burner set provides three stainless steel main tubes plus a smaller crossover tube to deliver an even gas flow across the cooking surface so the grill heats faster and holds temperature more reliably.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLeft \u0026amp; right main burners: 18\" (45.72 cm) each for balanced side heat\u003c\/li\u003e\n  \u003cli\u003eCenter main burner: 17-3\/4\" (45.09 cm) for middle-zone coverage\u003c\/li\u003e\n  \u003cli\u003eCrossover burner: 15-1\/4\" (38.74 cm) to feed rear burner channels\u003c\/li\u003e\n  \u003cli\u003eDesigned for a uniform blue flame with simple air‑intake adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat do the flavorizer bars and heat deflector do for cooking and maintenance?\u003c\/h3\u003e\n\u003cp\u003eThe stainless steel flavorizer bars protect the burners while vaporizing drippings to add smoky flavor. The included heat deflector both reflects heat toward the grates and catches residue so grease burns off instead of pooling on burners, reducing flare‑ups and cleanup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFive 16ga 304 stainless flavorizer bars, 15.3 x 2.6 x 2.5 in each\u003c\/li\u003e\n  \u003cli\u003eHeat deflector dimensions: 7-3\/4\" long × 4-1\/4\" wide, 2-1\/8\" peak height\u003c\/li\u003e\n  \u003cli\u003eFlavorizer bar notches improve ventilation and allow flame inspection\u003c\/li\u003e\n  \u003cli\u003eResidue on the deflector helps generate grill smoke for flavor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this PETKAO kit compatible with my Weber Spirit II model?\u003c\/h3\u003e\n\u003cp\u003eThe parts are tailored for Weber Spirit II 3‑burner GS4 grills produced from 2017 onward, including common Spirit II E‑310\/E‑320 and S310\/S320 variants. PETKAO references multiple Weber original part numbers, making this a direct replacement for many factory configurations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Spirit II 300‑series grills and GS4 Spirit II models\u003c\/li\u003e\n  \u003cli\u003eCompatible with Weber part numbers: 67025, 67103, 69787, 68950, 68951, 65087, 69786 and others\u003c\/li\u003e\n  \u003cli\u003eWorks with model families: E310, E320, S310, S320 and several Weber model IDs\u003c\/li\u003e\n  \u003cli\u003eIncludes hardware and OEM‑style instructions for easier installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what comes in the package?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships with the essential components and step‑by‑step instructions so most grill owners can replace parts with common tools. All burner tubes and accessories are sized to match factory mounting points, and the package includes the small hardware required for fitting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage contents: 3 main burners, 1 crossover burner, 1 stainless heat deflector, 5 flavorizer bars, instruction sheet\u003c\/li\u003e\n  \u003cli\u003eComes with complete mounting hardware and OEM‑style guidance\u003c\/li\u003e\n  \u003cli\u003eNo welding or modification needed for compatible Spirit II grills\u003c\/li\u003e\n  \u003cli\u003eRestores airflow and safety features when installed correctly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: PETKAO’s replacement kit is aimed at Spirit II owners who want to revive a 3‑burner GS4 grill without buying a new unit. It suits DIYers comfortable with basic hand tools, grill technicians replacing worn burner systems, and anyone seeking stainless steel flavorizer bars and a heat deflector that reduce flare‑ups and enhance grill smoke. If you’re unsure about fitment, check your grill model and the Weber part numbers listed before purchase, or contact PETKAO customer support for help.\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: Will these parts fit my Weber Spirit II E‑310?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit is designed for Spirit II 300‑series E‑310\/E‑320 and compatible GS4 models made 2017 and later; confirm by checking listed Weber part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the flavorizer bars stainless steel?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit includes five 16‑gauge 304 stainless steel flavorizer bars for improved durability and smoke generation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PETKAO","offers":[{"title":"Default Title","offer_id":56837422252372,"sku":"B0CLV1PCZL","price":114.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/petkao-front-assembly-weber-spirit-ii.jpg?v=1787059556","url":"https:\/\/gardenluxe.co.uk\/products\/petkao-replacement-grill-kit-for-weber-spirit-ii-gs4-e-310-e-320-3-stainless-burners-5-304-flavorizer-bars","provider":"Gardenluxe Uk","version":"1.0","type":"link"}