Flavorizer Bars 17.5in Replacement for Weber Genesis 300 Series

In this review of the 17.5in flavorizer bars from Hongso, the bottom line is straightforward: these replacement heat plates are for owners of Weber Genesis 300 Series grills from 2011 to 2016 with front-mounted control knobs who want a durable stainless steel alternative to worn porcelain or bent originals. The reviewer found they fit accurately, protect burners from direct flame, and help food cook more evenly. This review focuses on fit, material, and functionality rather than decorative finish.

Key Features

• Precise fit: Designed for Weber Genesis 300 Series models with front control knobs, the set fits the listed models and part numbers so installation is straightforward for compatible grills.
• Stainless steel construction: The heavy-duty stainless steel material resists warping under heat and provides a sturdy surface that performs like original deflectors.
• Set of five: Receiving five identical bars ensures full coverage across the burner area for balanced heat distribution and consistent protection of the burners.
• Exact dimensions: Each bar measures 17.5 in long by 2.25 in wide and 2.375 in high, matching the space and layout on compatible Genesis 300 Series models.
• Flame protection: The bars prevent food from being directly exposed to flame, reducing flare-ups and helping food cook more evenly across the grill.

Who It's For

This product suits owners of Weber Genesis 300 Series grills from 2011 to 2016 that have front-mounted control knobs and need a direct, like-for-like replacement for worn or damaged flavorizer bars. It is especially useful for people who prefer stainless steel durability over porcelain-coated parts.

People who have Genesis II models or any Genesis 300 Series with side control knobs should look elsewhere, since this set is not compatible with those configurations. Also, buyers seeking color-matched or porcelain-finish deflectors should consider other replacement options.

Pros & Cons

Pros

• Accurate fit for specified Genesis 300 Series models makes installation hassle-free.
• Stainless steel build gives a robust feel and reduced risk of warping under high heat.
• Helps protect burners and promotes more even cooking by shielding food from direct flame.
• Good value compared with replacing larger grill assemblies, according to buyers.

Cons

• Rust resistance reports are mixed; some users note better longevity than originals, while others still recommend drying and regular maintenance to minimize surface discoloration.

Specifications

Brand	Hongso
Compatible models	Weber Genesis E-310, E-320, E-330, EP-310, EP-320, EP-330, S-310, S-330
Control knob position	Front-mounted only
Material	Stainless steel
Set contents	Set of 5 flavorizer bars
Dimensions (each)	17.5 in L x 2.25 in W x 2.375 in H

Our Verdict

These 17.5in stainless steel flavorizer bars are a practical, cost-effective replacement for compatible Weber Genesis 300 Series grills with front control knobs. They deliver reliable fit and protection for burners, improving heat distribution and helping reduce flare-ups, making them a sensible buy for owners who need durable replacement parts without replacing larger grill components.

Frequently Asked Questions

Will these fit my Genesis 300 Series grill with side control knobs?
No. These bars are designed only for Genesis 300 Series models with front-mounted control knobs and will not fit side-control versions.

What are the exact dimensions of each bar?
Each bar measures 17.5 in long by 2.25 in wide and 2.375 in high.

Are they stainless steel or porcelain coated?
They are made of stainless steel, offering durable heat resistance and a heavy-duty feel compared with porcelain-coated originals.