Uniflasy 7636 Flavorizer Bars & Burner Kit for Weber Spirit 300 Series

In this review of the Uniflasy replacement parts kit for Weber Spirit 300 Series grills, the bottom line is simple: this is a practical one-stop kit for owners who need to replace worn flavorizer bars, burner tubes and the ignitor assembly. The kit is aimed at users of Weber Spirit SP-310, E-310, E-320, S-320, E-330 and S-330 models with front-mounted controls (model years 2013-2017). It earns its place when the original parts show rust or uneven heating, because the stainless construction and included instructions make restoration straightforward and cost effective.

Key Features

• Complete replacement set: Includes five stainless flavorizer bars, three main burner tubes, one crossover burner and an ignitor kit so users get all core wear parts in one purchase.
• Stainless construction: Flavorizer bars and burners are made of non-magnetic stainless steel for improved corrosion resistance and longer life compared with thin sheet replacements.
• Model-specific fit: Designed for Weber Spirit 300 Series grills with front-mounted control panels, so fit and alignment match original parts for those models.
• Clear dimensions provided: Flavorizer bars are 15.3 in long and main burners include two 18 in pieces and a 17.75 in center for straightforward measurement and comparison before buying.
• Includes installation instructions: Burners come with OEM-style installation guidance to simplify replacement even for owners with modest DIY skills.

Who It's For

This kit is best for owners of Weber Spirit 300 Series grills from roughly 2013 through 2017 that have front-mounted control panels and need to replace flavorizer bars, burner tubes and the ignitor. It suits anyone who prefers a single purchase to restore even heat distribution and reliable ignition without sourcing multiple individual parts.

Users with side-control Spirit models should look elsewhere, and anyone unsure about compatibility should measure their original parts carefully against the listed dimensions before ordering. The kit is not composed of OEM parts, so buyers wanting only original-branded components may prefer to source factory parts.

Pros & Cons

Pros

• Good value: bundled parts save the cost and hassle of buying flavorizer bars, burners and an ignitor separately.
• Durable materials: 16GA stainless flavorizer bars and 304 stainless burners resist rust and burn-through better than thinner stock.
• Ease of installation: customers report the parts fit well and the included instructions make replacement straightforward.

Cons

• Not OEM: the kit is a compatible replacement rather than original manufacturer parts, which may matter to some buyers.
• Model limitation: only fits Spirit 300 Series with front-mounted controls, so careful measurement is required before purchase.

Specifications

Our Verdict

The Uniflasy replacement kit is a practical, cost-effective option for Spirit 300 Series owners with front-mounted controls who need to restore even heating and reliable ignition. With sturdy stainless components, straightforward fitment for supported models and clear instructions, it offers good durability and value for anyone willing to use compatible rather than factory-branded parts.

Frequently Asked Questions

Will this kit fit my Spirit grill?
It fits Weber Spirit 300 Series models with front-mounted controls (SP-310, E-310, E-320, S-320, E-330, S-330, model years 2013-2017); confirm part sizes before ordering.

Are these stainless steel parts?
Yes; flavorizer bars are 16GA non-magnetic stainless and burners are 304 stainless for improved rust resistance.

Does the ignitor include a battery?
The ignitor kit includes the button, module and electrode but does not include the AA battery.