WEMEIKIT Flavorizer Bars for Weber Spirit II E-310/S-310 15.3" Porcelain-Enameled 5-Pack, 16GA Heat Guards

These WEMEIKIT 15.3" porcelain-enameled steel flavorizer bars are a five-pack replacement designed to restore even heat, protect burners, and recreate smoky flavor on Weber Spirit II and Spirit 300 series grills with front-control panels.

If your Weber Spirit GS4 or Spirit II 300-series grill has uneven heat, excessive flare-ups, or corroded flame guards, replacing the flavorizer bars is a simple way to bring performance back. This set of five 16-gauge porcelain-enameled steel flame guards matches the original fit for many Spirit E-310/S-310, E-320/S-320 and E-330/S-330 models (2013–current front-control versions). Each bar measures 15.3" long, 2.6" wide and 2.5" high and weighs about 1.1 lb.

Will these bars fit my Weber Spirit grill?

Measure and compare: the critical dimensions are length and width. These bars are engineered for front-control Spirit 300/310/320/330 grills from Weber’s GS4 and Spirit II lines. They are not compatible with side-control models.

• Length: 15.3 inches — match against your original bars
• Width: 2.6 inches and height 2.5 inches — confirms clearance under the cooking grates
• Compatible models: Spirit II E-310/S-310, E-320/S-320, E-330/S-330 (2017–current) and Spirit E/S-310/320/330 (2013–2017)
• Not compatible: grills with side-mounted control panels or non-Spirit models

How do these flavorizer bars improve cooking performance?

These bars shield burners from dripping grease, convert drips to flavorful smoke, and bounce heat for more even grilling. The porcelain enamel finish helps resist rust and holds up at high temperatures so the grill cooks more consistently and reduces flare-ups.

• Porcelain-enameled 16GA steel for corrosion resistance and heat durability
• Shaped to promote even heat distribution across the grill surface
• Vaporizes grease for enhanced smoky flavor without heavy flare-ups
• Four cut-outs per bar allow flame inspection and burner monitoring

What makes WEMEIKIT flavorizer bars different from originals?

These bars reproduce the original profile while using sturdy workmanship and a smooth, glossy enamel finish. At roughly 1.1 lb per bar and a total pack weight around 5.5 lb, they are built heavier than many aftermarket alternatives for longer service life under frequent grilling conditions.

• Upgraded manufacturing for a smooth, dark, glossy finish
• Solid construction approximating cast steel before enameling
• Each bar includes cut-outs to observe burner flames and adjust settings
• Sold as a 5-pack — replaces an entire row of flavorizer bars at once

How easy is installation and maintenance?

Installation is straightforward: remove the old flavorizer bars and slide these into the same supports under the cooking grate. The porcelain surface wipes clean and resists sticking, but heavy carbon can be removed with a grill brush or soak-and-scrape during off-season maintenance.

• Simple swap: remove old bars, install matching-length replacements
• Wipe clean after cool-down; use a grill brush for heavy buildup
• Routine inspection of burners and flavorizer bars keeps grill efficient
• Keep a matching set on hand to replace all bars at once for even performance

Who is this for? If you own a Weber Spirit II or Spirit 300-series grill with a front-control panel and your current flavorizer bars are warped, heavily rusted, or causing uneven heating and flare-ups, this WEMEIKIT five-pack is a cost-effective, heavy-duty replacement. It’s suitable for backyard grillers who want to restore consistent heat, reduce burner damage, and recover the smoke-enhanced flavors that vaporized drips produce. Always confirm the 15.3" length and 2.6" width against your originals before ordering to ensure fit.