Uniflasy Grill Replacement Kit for Char-Broil Performance 4-Burner (TRU-Infrared) — burners & cast-iron grates

Uniflasy’s complete replacement kit restores your Char-Broil Performance 4-burner grill’s heat distribution, ignition, and searing power in one installable package.

If your Char-Broil Performance grill shows uneven flames, weak ignition, or worn cooking surfaces, this comprehensive Uniflasy kit gives you all essential hardware to rebuild performance fast. Engineered to match Char-Broil Performance TRU-Infrared 4-burner models (including part numbers like 463365021, 463365724, 463352521, 463351021 and compatible variants), the kit replaces burners, heat plates, crossover tubes, igniters, and cast-iron grates so the grill operates like new.

How does this kit improve heat and searing on my grill?

Swapping in the included cast-iron grates and stainless-steel burners restores heat retention and even flame distribution. The heat plates block grease from reaching burners while spreading heat evenly, so food cooks more consistently and develops better sear marks.

• Three cast-iron grates (two small, one large) for high heat retention and clear sear lines.
• Four stainless-steel burners engineered for even flame and corrosion resistance.
• Four heat plates that deflect grease and diffuse heat to reduce hot spots.

Will these parts fit my exact Char-Broil model?

Yes — the components are made to match the Char-Broil Performance series, including common 4-burner TRU-Infrared models and many other Performance grills. Adjustable crossover tubes let the kit adapt across several model widths for a precise, secure fit.

• Designed for Char-Broil Performance TRU-Infrared 4-burner models (e.g., 463365021 series).
• Adjustable crossover tubes extend from 5" to 9.5" for multi-model compatibility.
• Direct replacements for part numbers G325-0002-W1, G327-2100-W1, G426-0004-W1 and G426-0005-W1.

What’s included and how does installation work?

The kit arrives as a full replacement set so you can renew the grill’s entire cooking system in one session. Standard hand tools are typically all you need; burners slide into place, heat plates rest over burners, crossover tubes adjust to fit, and igniters attach with included pins.

• Complete parts list: 4 heat plates, 4 burner tubes, 3 adjustable crossover tubes, 2 igniters with pins, 3 cast-iron cooking grates.
• Installation is modular—replace individual elements or swap the entire system for a factory-like rebuild.
• Smooth stainless surfaces ease cleanup; cast-iron grates require seasoning for best results.

How long will these replacement parts last and how should I maintain them?

Constructed from heavy cast iron and high-grade stainless steel, the parts are built for long service life when cleaned and maintained properly. Routine brushing, occasional seasoning of the grates, and keeping burners free of grease will maximize lifespan and reliability.

• Cast-iron grates retain heat but benefit from regular seasoning and drying after washing.
• Stainless-steel burners resist corrosion; clear vent holes and wipe off residues periodically.
• Heat plates and crossover tubes wipe clean and deter heavy grease buildup for consistent performance.

Who is this for: This Uniflasy replacement kit is aimed at owners of Char-Broil Performance grills who want to restore original cooking performance without buying a new unit. It’s ideal for DIYers, grill technicians, and anyone rebuilding a Performance series grill (4-burner and compatible 2/5/6-burner models) who needs a single, reliable parts package to solve ignition issues, uneven heat, or worn cooking surfaces.