Genesis ii Flavorizer Bars Heat Deflector Grill Replacement

In this review the Genesis ii Flavorizer Bars Heat Deflector is evaluated for owners of Weber Genesis II 300 series grills who need a durable replacement. The biggest reason to choose this set is the upgrade from porcelain enamel to solid stainless steel, which improves longevity and heat transfer. The reviewer finds these parts work well as direct replacements for many Genesis II models and offer clear value for money, especially for cooks who want a low-maintenance, corrosion-resistant alternative to factory enamel pieces.

Key Features

• Material: Solid stainless steel construction resists rust and lasts longer than porcelain enamel under regular grilling use.
• Heat retention: The stainless bars and deflectors retain and transfer heat efficiently for more even cooking across the grate.
• Fit and compatibility: Designed for many Genesis II 300 series models including E-310, S-310, SE-310 and LX 340, making replacement straightforward for supported grills.
• Dimensions: Flavorizer bars measure approximately 17.1 in x 3 in x 2 in for a five-piece set, while the heat deflector pieces measure about 12.5 in x 4.25 in.
• Easy to maintain: Smooth stainless surfaces clean with soapy water and dry quickly, reducing time spent on upkeep.
• Value: Priced lower than OEM stainless options while matching many original part numbers for compatibility.

Who It's For

This replacement is aimed at Genesis II 300 series owners (model years 2017-current) who want a durable stainless upgrade rather than the original porcelain enameled parts. It's especially useful for people who grill frequently and want parts that resist chipping and corrosion while improving heat distribution.

Those who should look elsewhere include owners of older Genesis non-II models (2007-2016) because these parts do not fit those grills, and anyone who requires exact OEM-branded components for warranty or collector reasons.

Pros & Cons

Pros

• Stainless steel construction increases durability and resists rust compared with porcelain enamel.
• Improves heat retention and helps distribute heat more evenly across the cooking surface.
• Easy to install and simple to clean with basic soap and water.
• Compatible with a broad range of Genesis II 300 series model numbers and original part numbers, offering good value.

Cons

• Quality impressions are mixed versus factory Weber replacements; some users find OEM parts feel more refined.
• Does not fit Genesis models without the II designation (older model years).

Specifications

Our Verdict

The Genesis ii stainless steel flavorizer bars and heat deflectors are a sensible upgrade for most Genesis II 300 series owners who want longer-lasting, easier-to-clean parts that improve heat distribution. They represent solid value compared with enamel replacements, though buyers seeking exact OEM feel may notice small differences in finish. Overall a practical replacement that extends grill life and reduces maintenance.

Frequently Asked Questions

Will these fit my Genesis II E-310?
Yes, they are listed as compatible with Genesis II E-310 and many other 300 series II models from 2017 onward.

Are these stainless steel or porcelain enamel?
These replacement flavorizer bars and heat deflectors are made of solid stainless steel, upgraded from porcelain enamel.

How do I clean them?
Clean with soapy water, rinse and dry completely with a towel; the smooth stainless surface makes maintenance easier than enamel.