PETKAO Flavorizer Bars & Burner Kit for Weber GS4 Spirit II/I 200-Series — 3-Pack Bars, 2 Stainless Burners

PETKAO replacement flavorizer bars and stainless steel burner tubes rebuild your Weber GS4 Spirit II/I 200-series two-burner grill to restore even heat, faster warm-up, and reliable flame control.

If your Weber Spirit II/I 200 series grill is showing uneven heat, weak flame, or corroded flame guards, this PETKAO kit provides the core replacement parts needed to get performance back to factory-like levels. The kit contains two full-length main stainless steel burner tubes, a shorter crossover burner tube, a three-pack of 16GA flavorizer bars with improved vented notches, full hardware, and OEM-style installation instructions. These components are crafted to fit Weber GS4 Spirit II/I two-burner models with up-front controls (model years 2013–current) and match a long list of Weber part numbers for straightforward swap-in installation.

How do these PETKAO flavorizer bars improve grilling results?

The PETKAO flavorizer bars are stamped from 16-gauge stainless steel and include four notches per bar for better venting and more even heat distribution. The notches promote consistent flare-up control and make it easier to visually check flame behavior during cooking.

• 16GA stainless construction resists warping and corrosion for longer life
• Four notches increase airflow and more uniform heat across the cooking area
• Designed to direct drippings for efficient smoke and sear without excessive flare-ups
• Pre-measured to fit Weber Spirit II two-burner cooking grids precisely

What comes in the burner and flavorizer replacement kit?

The package includes all parts needed for a complete burner/guard refresh on compatible Spirit II/I grills. Along with the burners and bars, PETKAO supplies mounting screws and clear instructions to simplify installation.

• 2 x main stainless steel burner tubes (each ~17 15/16" long)
• 1 x stainless crossover burner tube (approx. 10-1/2" long)
• 3-pack stainless steel flavorizer bars (15.3 x 3.5 x 2.5 in each)
• Installation hardware and step-by-step OEM-style guide included

Will these parts fit my Weber Spirit E-210 or Spirit S-210?

This rebuild kit is specifically designed for 2-burner Weber GS4 Spirit II/I 200-series grills with up-front controls (model years 2013–current). It is compatible with many OEM Weber part numbers and common Spirit E/S-210/E-220 variants.

• Fits Spirit II LX 200 and GS4 Spirit II 210 series two-burner models
• Compatible with numerous Weber part numbers listed by the manufacturer
• Not intended for three-burner or non-GS4 Spirit models—verify model and part numbers before ordering
• Handy for restoring older grills to near-original operation without replacing the whole unit

How difficult is installation and what performance changes should I expect?

Installation is a straightforward swap using the included hardware and instructions; basic tools and 30–60 minutes are usually sufficient. After installation you should notice a faster preheat, steadier blue flame with minor air intake adjustment, and more consistent cooking temperatures across the grill surface.

• OEM-style instructions and mounting screws included for a direct replacement fit
• Small air intake tweaks on the burner tube can optimize flame color and balance
• Expect more even heat, fewer cold spots, and improved searing capability
• Durable stainless steel construction reduces the frequency of future replacements

Who is this for: PETKAO’s flavorizer bars and burner tube kit is aimed at grill owners who want to extend the life of a compatible Weber Spirit II/I two-burner grill without buying a new unit. It suits do-it-yourselfers, homeowners maintaining seasonal cookout gear, hobbyist grillers seeking consistent temperature control, and anyone replacing corroded OEM flame guards or weakened burner tubes. Because the kit includes hardware and clear instructions, it’s also accessible for first-time installers who can follow a few simple steps to bring their Spirit 200-series grill back to reliable operation.