PETKAO Flavorizer Bars for Weber Spirit II/I 300 Series – 5-Pack Porcelain-Enameled 16GA Heat Guards

PETKAO 7636 Flavorizer Bars are a five-piece set of porcelain-enameled replacement flame guards engineered to restore even heat, reduce flare-ups, and capture drippings on Weber Spirit II/I 300 series grills.

If your Weber Spirit S-310, E-310, S-315 or similar 300-series GS4 grill shows rusted, warped, or missing flavorizer bars, these PETKAO replacements offer an OEM-fit option that brings performance back without replacing the entire grill. Made from upgraded snowflake porcelain-enameled 16GA steel, each bar matches the original dimensions and mounting style so installation is straightforward and tool-free.

How do these bars improve grilling heat and flavor?

These flavorizer bars sit above the burners to evenly distribute heat across the cooking grate, while catching drippings and vaporizing them into smoke that layers flavor into food. Their four-notch design helps channel heat and air for steadier combustion.

• Four notches per bar increase ventilation for cleaner burning.
• Porcelain enamel resists hot spots and helps radiate heat evenly.
• Drip-catching surface converts grease to smoky aroma for enhanced taste.
• 16GA steel thickness provides stable heat retention and warp resistance.

Will these fit my Weber Spirit II/I 300 series grill?

Yes — PETKAO 7636 bars are designed to be compatible with Spirit and Spirit II 300 Series models (2013 and newer), including S-315, E-315, E-310, S-310, E-320, S-320 and related LX and SP variants. They replace several Weber part numbers for a direct substitute.

• Matches Weber part numbers: 7636, 67046, 69797, 3400302, 93955, 68843.
• Individual bar size: 15.3 x 2.6 x 2.5 inches, like OEM dimensions.
• Sold as a 5-pack to replace a full row of flavorizer bars.
• Specific fit for GS4 Spirit II/I 300 series grills (2013+).

How durable and easy to maintain are these flame guards?

Constructed from snowflake porcelain-enameled steel, PETKAO bars resist rust, withstand high grill temperatures, and clean easily. Smooth enameled surfaces reduce stuck-on carbon while edges are safe to handle, minimizing the need for frequent replacement.

• 16GA porcelain-enamel for corrosion resistance and longevity.
• Non-toxic finish won’t produce chemical odors at cooking temperatures.
• Wipe clean or soak to remove grease; durable against outdoor elements.
• Safe, rounded edges lower the chance of cuts during handling.

Do these bars reduce flare-ups and protect burners?

Yes — by catching and vaporizing drippings, the bars turn grease into controlled smoke rather than allowing direct fat to hit burners, which reduces flare-ups and prolongs burner life. They act as a protective shield between cooking grate and burners.

• Barrier prevents direct grease contact with burners.
• Vaporizes drippings to create smoke instead of sudden flames.
• Helps minimize burner corrosion and clogging from grease.
• Improves safety and consistency during high-heat grilling.

Who is this for? PETKAO 7636 Flavorizer Bars are aimed at homeowners and grill enthusiasts who want an affordable, OEM-dimension replacement to revive a Weber Spirit II/I 300-series grill. If your existing bars are rusty, warped, or missing — or you want more consistent heat and fewer flare-ups — this five-piece set restores function and extends the life of your grill without complicated installation.