QuliMetal 15.3" Flavorizer Bars for Weber Spirit 300 & Spirit II 300 — 16GA Steel, Snow-Point Coating, Direct-Fit Replacement

QuliMetal 15.3" Flavorizer Bars are heavy-duty replacement heat plates engineered to fit Weber Spirit 300 and Spirit II 300 series grills, replacing part 7636 for improved heat distribution and longer life.

These QuliMetal flavorizer bars are crafted as direct-fit replacements for Weber Spirit 300-series grills (including E-310, E-315, E-320, S-310, S-315, S-320) and Spirit II 300 models. Built from 16 gauge steel with a high-temperature "snow point" coating, they offer a sturdier, longer-lasting alternative to thinner or ordinary porcelain-enameled bars. The bars feature four precision notches that help airflow and flame visibility while protecting burners from grease and drippings.

How will these flavorizer bars change my grilling performance?

Upgrading to QuliMetal bars provides more consistent heat across the cooking surface and reduces hot or cold spots. The notched design improves combustion airflow and gives clearer sightlines to the flame during ignition. The thicker 16GA steel also holds up better under frequent high-heat use.

• Even heat distribution for steadier cooking temperatures
• Improved airflow via four precision notches for cleaner combustion
• 16GA thickness resists warping and extends service life

Will these fit my Weber Spirit 300 or Spirit II 300 grill?

Yes—these 15.3" QuliMetal flavorizer bars are made specifically to replace Weber part 7636 and fit Weber Spirit 300 series and Spirit II 300 Series three-burner models. They also fit Spirit II LX 300 (2017 models) and many Weber GS4-equipped grills that use the same heat-plate dimensions.

• Direct-fit replacement for Weber Spirit E-310 and related models
• Compatible with Spirit II 300 and Spirit II LX 300 (2017) variants
• Designed to match the factory mounting points and clearances

How durable is the construction and finish?

These heat plates use 16 gauge steel, thicker than common 17GA or 20GA alternatives, giving improved resistance to bending and heat stress. The QuliMetal "snow point" high-temperature coating is applied to reduce premature peeling associated with some enamel finishes and add a robust surface that withstands grilling conditions.

• 16GA steel body resists warping under repeated heat cycles
• High-temperature snow point coating reduces flaking and wear
• Coating contributes subtle smoky flavor from drippings vaporizing

How do the notches affect cooking and maintenance?

The four precision notches on these flavorizer bars serve multiple practical functions: they boost airflow for steadier flames, offer better flame visibility during ignition, and encourage even heat spread across the burners. They also help channel drippings away from burners into the grease tray, simplifying cleanup.

• Notches improve airflow and flame stability
• Enable easier flame sight during startup and relighting
• Direct drippings toward the grease tray for simpler maintenance

Who is this for? Grillers who own a Weber Spirit 300 or Spirit II 300 series and want a long-lasting replacement for worn or damaged flavorizer bars will benefit most. These heat plates are ideal for frequent grill users who need rugged components that hold up to high heat and heavy use, plus anyone seeking a direct-fit replacement for Weber part 7636 without modifying their grill.