Unidanho Lexington Flame Broiler Kit for Pit Boss 500/540/550 – Stainless Steel Replacement

Upgrade your Pit Boss grilling with the Unidanho Lexington Flame Broiler Kit

The Lexington Flame Broiler Kit from Unidanho is a purpose-built replacement for Pit Boss pellet grills in the 500, 540, and 550 series. Specifically compatible with PB500NX, PB500SP, PB550G and related models, it replaces the main plate and slide cover to restore near-original performance.

Durability and precise heat control

Crafted from heavy-duty stainless steel, this flame broiler stands up to high heat and frequent use. The design eliminates an airgap between the main plate and the slider cover, delivering improved flame control and more even heat distribution across the grate. Expect steadier searing, more consistent temps, and better coverage from edge to edge. In real-world terms, you can approach steak, chicken, and vegetables with confidence, achieving a crisp crust on the outside while preserving juiciness inside. The robust construction also stands up to repeated cleanings, keeping performance steady session after session.

Two key benefits in one kit

• Even heat and better searing: Direct contact design improves heat transfer and reduces hot spots.
• Cleaner operation: Tighter system helps minimize ash buildup and keeps grilling smoother.

What’s included and how it helps

• Main plate and slide cover: Replaces worn components to refresh grill performance.
• Heavy-duty materials: Premium stainless steel for long-lasting use.
• Compatibility: Fits Pit Boss PB500NX, PB500SP, PB550G and other 500/540/550 series grills.
• Easy installation: Simple replacement with common tools; lever bucket may require a screwdriver; lever not included.
• Cost-effective upgrade: Restores original grilling quality without buying a new grill.

Real-world use cases

When you’re planning a weekend feast or quick weeknight favorites, this kit helps maintain even temps across racks, enabling reliable searing and consistent results. It’s a practical upgrade for Pit Boss owners who want durable parts that stand up to frequent grilling and easy cleanups.