QuliMetal Weber Genesis 300 Grill Parts — Cast Iron Grates, 304 Burner Tubes, 17.5-inch Flavorizer Bars + Heat Deflectors (Fits Genesis E/S310, E/S320, E/S330, 2011–2016 Front Control)

Upgrade your Weber Genesis 300 grill with a complete replacement kit

Designed for Weber Genesis 300 LP grills from 2011–2016 with front-mounted control knobs, this QuliMetal bundle brings together two cast iron grates, three 304 stainless burner tubes, five flavorizer bars, and two heat deflectors. It’s a thoughtful refresh that aims to restore even heat across the cook box, minimize flare-ups, and simplify care without changing the grill’s iconic feel.

Whether you’re rekindling your weekend cookouts or preparing weeknight dinners, these parts are built to endure regular grilling cycles. The combination blends weight, durability, and material performance to support consistent results as you rotate, sear, and baste your favorites.

What you get in this kit

• 2 cast iron grates measuring 19.5" x 12.9" each (total 19.5" x 25.8").
• 3 replacement burner tubes in 304 stainless steel (19.5" long) for steady flame and durability.
• 5 Genesis flavorizer bars (17.5" x 2.25" x 2.375") to balance heat and help shield direct flame.
• 2 heat deflectors (13.25" x 8.75") to promote even heat distribution and protect burners.

Why this kit may matter for your grilling routine

• Heavier cast iron grates provide a sturdy, premium feel and can contribute to stronger sear marks when preheated.
• Flavorizer bars paired with deflectors help balance heat across the cook box and reduce flare-ups, supporting more controlled cooking.
• 304 stainless burner tubes resist corrosion and help restore a steady flame, potentially speeding up preheating.
• The included parts are designed for a precise fit on Genesis 300 models, helping you refresh performance without modifying your grill.

Care and compatibility

Note: This kit is not for Genesis II 300 or Genesis II LX 300 models. Before ordering, please confirm compatibility with your Genesis 300 front-control grill to avoid returns. With proper care—drying after use, oiling the cast iron, and covering the grill when idle—the components can resist rust and maintain their performance over time.

What to expect in use

• A refreshed feel and solid construction that supports regular grilling sessions.
• Potential improvements in heat distribution and searing across multiple zones.
• A practical upgrade that emphasizes ease of maintenance and longer-term reliability.

This replacement kit from QuliMetal is a pragmatic option for grill owners seeking to refresh a Genesis 300 with front-control features. It highlights a blend of weight, material quality, and thoughtful design aimed at supporting your standard grilling routine and keeping your grill ready for the next cookout.