Extend the life and improve the performance of your BBQ smoker with our high-grade, stainless steel mods.

LSS Mods make a perfect holiday gift!

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All orders ship from Wisconsin within two business days via FedEx Ground.
All items are in stock unless otherwise noted.
Bundle packages will not be substituted with other parts.


Custom BBQ Smoker Parts & Accessories

LSS Mods makes stainless steel custom BBQ smoker parts and accessories for Masterbuilt Gravity Series Smokers (Models 560, 600, 800, 900, 1050, and XT). Our BBQ smoker mods include manifold covers, vent dampers, water pans, cooking racks, griddle shrouds, hopper covers, fireboxes, ash grate screens, fan protectors, drip pan brackets, folding shelves, and much more. Individual and package options available.

FREE Shipping to the Lower 48 United States


International Shipping Available

Photo of Masterbuilt 560 Mods
Photo of Masterbuilt 600 Mods
Photo of Masterbuilt 800/900 Mods
Photo of Masterbuilt 1050 Mods
Photo of Masterbuilt 1150 Mods
Photo of Masterbuilt XT Mods

Watch the Pros Review Our BBQ Smoker Mods

It is extremely rare that I contact a seller that I have purchased an item from and tell them Thank You. Between placing my order, getting the shipping info and receiving the item. This has been a smooth transaction. I've heard you are a one man operation and again I just wanted to say thank you it has been a pleasure doing business with you. You always get favorable reviews on the MasterBuilt forums I am part of. I fully intend to order additional items from you. 

Joe • San Antonio, TX

Check Out These Amazing BBQ Cooks from Our Customers