Genesis Parts 17.5in Flavorizer Bars & Burner Tube Set - Weber 300

In this review of the Genesis Parts 17.5in flavorizer bars and burner tube kit, the bottom line is simple: this replacement set is for owners of Weber Genesis 300 series grills (front control, 2011 and newer) who want a cost-effective way to restore even heat and dependable performance. The kit replaces the three LP burner tubes, five porcelain flavorizer bars and two heat deflectors, and the biggest reason to buy is the combination of 304 stainless burners and porcelain enameled steel shields that reproduce original-style heat distribution without frequent rusting.

Key Features

• Complete 3-burner kit: Includes three 19 1/2in stainless steel burner tubes so all burners can be replaced at once for consistent gas flow across the cooking grate.
• Porcelain flavorizer bars: Five 17.5in x 2.25in x 2.375in bars help preserve heat and deliver a smoky sear while protecting burners from drippings.
• Heat deflectors included: Two 13 1/4in x 8 3/4in porcelain steel deflectors offer even heat dissipation and help maintain grill temperature.
• Durable materials: 304 stainless burner tubes and porcelain enameled steel parts resist corrosion and warping for longer service life.
• Straightforward install: Designed for the Genesis 300 front-control models so replacement is quick and does not require major modification.
• Maintains even cooking: The burners are shaped to carry a consistent gas flow so food cooks uniformly across the grate.

Who It's For

This kit is aimed at owners of Weber Genesis 300 series propane grills from 2011 through 2016 with front-mounted control knobs who need a full replacement of burner tubes, flavorizer bars and heat shields. It is especially useful for people restoring older grills where original parts have rusted or warped and who want a durable, OEM-style replacement that brings back even heat and flame control.

Those who should look elsewhere include owners of Genesis II grills or models with different burner layouts, since this set does not fit Genesis II. Also, if you only need a single small part rather than a complete 3-burner kit, buy the specific replacement piece instead of the full set.

Pros & Cons

Pros

• Replaces all three burners at once to restore consistent gas flow and even cooking.
• Porcelain enameled flavorizer bars and deflectors resist rust and provide good heat retention and smoky flavor.
• 304 stainless steel tubes offer improved corrosion resistance and long-term durability.

Cons

• Does not fit Genesis II grills, so compatibility must be confirmed before purchase.
• Full kit may be more than required if only one component needs replacement.

Specifications

Contents	3 burner tubes, 5 flavorizer bars, 2 heat deflectors
Flavorizer bar size	17.5 in x 2.25 in x 2.375 in
Burner tube length	19 1/2 in each
Heat deflector size	13 1/4 in x 8 3/4 in each
Burner material	304 stainless steel
Bar and deflector material	Porcelain enameled steel
Compatible models	Genesis 300 series front-control LP grills (2011-2016)

Our Verdict

The Genesis Parts kit is a practical, value-minded replacement set for owners of the Genesis 300 front-control grills who need to restore even heating and protect burners from drippings. With 304 stainless burners and porcelain enameled bars and shields, it matches the functional qualities owners expect and gives a long-lasting repair for a fraction of buying new components piecemeal.

Frequently Asked Questions

Will this fit my Genesis II grill?
No. This kit is designed for Genesis 300 series front-control models from 2011 and newer and does not fit Genesis II grills.

Are the burners stainless steel?
Yes, the three burner tubes are made from 304 stainless steel for improved corrosion resistance.

Do the flavorizer bars come pre-coated?
Yes, the flavorizer bars and heat deflectors are porcelain enameled steel to resist rust and provide uniform heating.