American Made Grills Muscle Double Side Burner - MUSSB2

Cutout: 13-1/4 x 23-1/4 x 10-1/4 in (W x D x H), per the AMG 2026 cutout sheet

The American Made Grills Muscle Double Side Burner (MUSSB2) adds two 14,000 BTU burners and 210 sq in of cooking surface beside a built-in AMG grill, so sauces, sides and a pot of corn can run while the grill handles the main course. It is styled to match the Muscle 36, 42 and 54 grills, with front-panel LED lighting and a stainless steel lid that covers the burners when not in use.

Features

• Two burners at 14,000 BTU each, 28,000 BTU total
• 210 sq in of total cooking surface
• Independent control for each burner
• Front-panel LED lighting
• Stainless steel protective lid
• #304 stainless steel construction, made in the USA
• Natural gas or propane versions

Key Specifications

Dimensions and Cutout

What Is Included and What You Will Need

• One AMG Muscle Double Side Burner in the fuel you select, with grates and stainless lid
• You will need: a gas supply matched to the fuel (natural gas or propane), an installer-supplied shutoff valve in an accessible location, and the GL-ASB2 insulating liner if the island is combustible

Optional Accessories

• AMG Double Side Burner Insulating Liner (GL-ASB2), required in combustible islands

Installation Notes

This is an outdoor-only gas appliance. Install it to local codes, or the National Fuel Gas Code ANSI Z223.1/NFPA 54 where none apply, with an accessible manual shutoff valve. AMG says not to install it in a combustible cabinet without an insulating liner, to keep 18 in from combustible construction at the sides and back, and not to place it under unprotected overhead combustible construction.

In New York City, gas piping to an outdoor kitchen must be run by a licensed master plumber under a permit, and propane cylinders are restricted on the terraces and rooftops of most multiple dwellings, so most city installations use natural gas. Confirm what your building allows before you order a fuel type.

Planning a full cooking line? Book a design consultation.

Documentation

• American Made Grills 2026 Cutout Sheet
• AMG Side Burner User Manual
• AMG Muscle Double Side Burner Line Drawing (MUSSB2)
• AMD Direct (American Made Grills) Warranty

Frequently Asked Questions

How powerful is it?

Each of the two burners is rated 14,000 BTU, 28,000 BTU in total, per American Made Grills.

Natural gas or propane?

Order the version for your fuel: -NG for natural gas or -LP for propane.

Can it go in a wood-framed island?

Only with the AMG GL-ASB2 insulating liner, plus 18 in of clearance from combustible construction at the sides and back.

What cutout does it need?

13-1/4 in W x 23-1/4 in D x 10-1/4 in H, per the AMG 2026 cutout sheet.

Related reading: Side burner, power burner and griddle guide, Natural gas vs propane grills, Outdoor kitchen planning guide.

Warranty

American Made Grills (AMD Direct) gas appliances, including side burners, carry the Gold Standard Lifetime Warranty on construction and manufacturer defects, stainless steel construction, cooking grates, burners, burner covers and valves, plus a 3 year warranty on all other parts, components and electrical, including LED bulbs, wire harness, switches and transformer. Coverage is for the original purchaser at the original delivery site with proof of purchase and photo documentation, with online registration within 30 days; it covers replacement parts only, not labor, for residential use, and excludes surface rust, discoloration, grease fires, improper installation and misuse. See the AMG manual and warranty document for full terms.