Unicook 15.3 Inch Grill Flavorizer Bars for Weber Spirit I & II & GS4 300 Series, Thick Porcelain Grill Heat Plate Burner Covers for Spirit E/S 310 320 330 Grill Parts, 5 Pack
Unicook 15.3 Inch Grill Flavorizer Bars for Weber Spirit I & II & GS4 300 Series, Thick Porcelain Grill Heat Plate Burner Covers for Spirit E/S 310 320 330 Grill Parts, 5 Pack
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Unicook 15.3 Inch Grill Flavorizer Bars for Weber Spirit I & II & GS4 300 Series, Thick Porcelain Grill Heat Plate Burner Covers for Spirit E/S 310 320 330 Grill Parts, 5 Pack

5 stars out of 15 reviews
(5.0)|
15 ratings

Key item features

  • Precise Dimensions: Each flavorizer bar measures 15.3"L x 2.6"W x 2.5"H, ensuring a proper fit for compatible grills.
  • Broad Compatibility: Designed for Weber Spirit 300 series grills (2013 and newer) with front-mounted control panels, including E/S/SP 310, 320, 330 models, and various GS4 Spirit II models.
  • Robust Construction: Made from 16-gauge (1.6mm) snowflake porcelain steel, offering enhanced thickness, corrosion resistance, and durability compared to many aftermarket alternatives.
  • Advanced Coating: Features a high-temperature resistant coating on the surface, contributing to longevity and an improved aesthetic.
  • Functional Benefits: These heat plates evenly distribute heat, prevent flare-ups, protect burners from oil drippings, and extend the overall life of the grill.
  • Effortless Installation: The design allows for tool-free installation and features a smooth, non-stick surface for easy cleaning.
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5 out of 5 stars
stars15 ratings9 reviews
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Showing 1-3 of 9 reviews

Jun 18, 2025
Terrance
Item details
Size: Fits Spirit 300 and Spirit II 300 With Front Knobs
Sold byHomepro DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Flavorizer Bars

Fit mySprit just as good as the original.

Helpful?10VV5JDRUXBT5455870242
Sep 19, 2025
anonymous
Item details
Size: Fits Genesis 300 With Front Knobs
Sold byHomepro DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great

What I expected. Thanks.

Incentivized Review
Helpful?10VV5JDRUXBT5455870242
Dec 5, 2025
Stanley
Item details
Size: Fits Genesis 300 With Front Knobs
Sold byHomepro DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

The flavor bars fit my weber 300 genesis and work perfect.

Incentivized Review
Helpful?10VV5JDRUXBT5455870242