{"product_id":"15-3in-heavier-flavorizer-bars-for-weber-spirit-ii-300-series-5-pack","title":"15.3in Heavier Flavorizer Bars for Weber Spirit II 300 Series - 5-Pack","description":"\u003cp\u003eIn this review of the 15.3in Heavier Flavorizer Bars by Uniflasy, the bottom line is simple: these are a practical, heavy-duty replacement for owners of Weber Spirit II 300 series grills with front-mounted controls who want even heat and durable protection for burners. The reviewer found the set straightforward to install, noticeably heavier than many aftermarket rivals, and finished in a black porcelain-enameled coating that resists sticking and makes cleaning easier. If you need a like-for-like replacement for Spirit E-310 style grills (model year 2013 and newer), this kit delivers core performance without unnecessary extras.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eDirect fit:\u003c\/strong\u003e Designed specifically for Spirit II 300 series grills with front-mounted control panels, so owners of those models can expect an accurate replacement for their original flavorizer bars.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePorcelain-enameled steel:\u003c\/strong\u003e The black enamel coating helps distribute heat more evenly, reduces flare-ups by shielding burners, and gives a smoother surface that is easier to clean.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHeavier gauge construction:\u003c\/strong\u003e At a thicker 16GA build, these bars feel sturdier and are less prone to warping than thin alternatives, improving long-term durability and stability over the burners.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFive-pack convenience:\u003c\/strong\u003e The set includes five bars, providing a complete replacement for the GS4 Spirit II 300 series layout and simplifying installation and fitment checks.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEven heat and protection:\u003c\/strong\u003e These bars help radiate heat from burner tubes to cooking grates for more even cooking and protect the burner from dripping grease and charring.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy maintenance:\u003c\/strong\u003e Smooth porcelain finish wipes clean with a brush, soap and water, and should be dried fully before storage to protect the coating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is best for owners of Weber Spirit II 300 series grills with front-mounted control panels (models like Spirit E-310, E-320, E-330, S-310, S-320, S-330 from 2013 onward) who need a straightforward, sturdy replacement for worn or damaged flavorizer bars. It also suits buyers who value a heavier gauge and a porcelain-enameled finish that balances heat distribution and ease of cleaning.\u003c\/p\u003e\n\n\u003cp\u003eIt is not the right choice for owners of Spirit 300 series grills that use side-mounted control knobs or older Spirit E-310 models from 2007-2012; those users should seek the longer 22.5in or model-specific kits. Confirm your grill's control layout and model year before purchasing.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eGood fit for compatible Spirit II 300 series grills and replacement for Weber 7636 style bars.\u003c\/li\u003e\n \u003cli\u003eDurable porcelain-enameled surface that resists sticking and is simple to clean.\u003c\/li\u003e\n \u003cli\u003eHeavy 16GA steel provides stability and better resistance to warping over time.\u003c\/li\u003e\n \u003cli\u003eFive-bar package covers the full cooking area for straightforward swap-out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDoes not fit Spirit 300 series grills with side-mounted control knobs or older Spirit E-310 models (2007-2012), so fitment must be checked carefully.\u003c\/li\u003e\n \u003cli\u003ePorcelain enamel can chip if handled roughly during installation or cleaning, so care is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e15.3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e2.6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e2.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBlack porcelain-enameled steel\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e16GA heavy duty\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\u003ctd\u003e5 flavorizer bars\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatible models\u003c\/td\u003e\n\u003ctd\u003eSpirit II 300 series with front-mounted controls (2013+), GS4 Spirit II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThese 15.3in flavorizer bars are a solid, no-frills replacement for owners of compatible Spirit II 300 series grills who want heavy-gauge construction and the heat distribution benefits of a porcelain-enameled finish. They offer clear value when a direct-fit replacement is required, but buyers must confirm control-panel layout and model year since they do not fit side-control Spirit 300 series grills.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my Spirit E-310?\u003c\/strong\u003e\u003cbr\u003eThey fit Spirit E-310 models from 2013 and newer with front-mounted controls; they do not fit E-310 units from 2007-2012 with side-mounted controls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many bars are included?\u003c\/strong\u003e\u003cbr\u003eThe package includes five porcelain-enameled flavorizer bars to replace the full set on compatible grills.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I clean them?\u003c\/strong\u003e\u003cbr\u003eClean with a grill brush, warm soapy water and dry completely with a towel before storing to protect the enamel coating.\u003c\/p\u003e","brand":"Uniflasy","offers":[{"title":"Default Title","offer_id":48192246415579,"sku":"B0D3ZY8QF8","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61fGo-RUM0L._AC_SL1500.jpg?v=1770308765","url":"https:\/\/gearmusthave.com\/products\/15-3in-heavier-flavorizer-bars-for-weber-spirit-ii-300-series-5-pack","provider":"GearMustHave","version":"1.0","type":"link"}