QuliMetal 17.5" Stainless Steel Flavorizer Bars for Weber Genesis 300 Series — 5‑Piece, 16‑Gauge Durable Replacement

QuliMetal 17.5-inch stainless steel flavorizer bars are a direct-fit replacement for Weber Genesis 300 Series (2011–2016) grills, sold as a five-piece set engineered for durability and easier cleanup.

These flavorizer bars are designed to restore or upgrade the heat distribution and grease management system in compatible Weber Genesis E/S 310, 320 and 330 models produced between 2011 and 2016. Constructed from heavier 16-gauge stainless steel, the set emphasizes longevity, resistance to rust and simpler maintenance compared with thin or enamel-coated originals. This listing covers exact-fit dimensions and model compatibility so you can order the correct parts with confidence.

Which Weber models will these QuliMetal bars fit?

They were engineered specifically for the Weber Genesis 300 Propane (LP) series with front-mounted knobs from model years 2011 through 2016. The pack accommodates E310, E320, E330 and the EP/CEP/S variants listed for those years. These bars are not compatible with the later Genesis II 300 or Genesis II LX 300 series.

• Compatible: Genesis E/S 310, 320, 330 (2011–2016)
• Compatible detail models: E310, E320, E330, EP310, EP320, EP330, S310, S330, CEP310, CEP320, CEP330
• Not compatible: Genesis II 300 series and Genesis II LX 300 series

How thick and strong are these flavorizer bars compared to stock pieces?

QuliMetal bars use 16-gauge stainless steel, which is noticeably thicker than many aftermarket options that range from 17 to 20 gauge. That extra metal provides better resistance to warping and longer service life under repeated high-heat cycles. The set weight also reflects that heavier construction.

• Thickness: 16GA for improved rigidity
• Durability: better resistance to warping under heat
• Set weight: approximately 4.95 lbs total, indicating solid materials

What are the exact dimensions and how many pieces are included?

Each bar measures 17.5 inches long with cross dimensions that match the original Weber design to ensure stable placement above burners. The package contains five flavorizer bars—enough to cover the burner layout of the compatible Genesis 300 models. Measurements are provided to verify fit before purchase.

• Length: 17.5 inches
• Cross size: 2.25 x 2.375 inches (profile as required)
• Quantity: 5 stainless steel bars per pack

How do these stainless steel bars affect maintenance and grilling cleanup?

Stainless steel construction reduces flaking, chipping and rust that can occur with enamel or thin metal replacements. Grease tends to bead and burn off more cleanly on stainless surfaces, and the bars wipe down quickly after use. That can cut down time spent on post-cook cleaning and help keep your burner area in better condition.

• Material: heavy-duty, non-magnetic stainless steel resists corrosion
• Cleaning: wipe-clean surface; grease burns off readily
• Longevity: less prone to chipping or rust versus enamel coatings

Who is this for: The QuliMetal replacement flavorizer bar set is intended for owners of Weber Genesis 300-series propane grills (2011–2016) who want a robust, stainless-steel upgrade to restore original performance or extend grill life. Choose this five-piece pack if you need exact-fit parts, prefer thicker 16GA construction for heat and wear resistance, and want easier cleanup compared with thinner or enamel-coated bars.