MBRP GP290022 4" Universal Muffler for Custom Exhaust Systems

Vehicle Fitment

• Universal - fits custom exhaust systems with 4" inlet/outlet exhaust piping

Features

• Universal 5"-inlet/5"-outlet muffler for custom exhaust builds
• T409L stainless steel construction resists corrosion for long life
• Spiral louvers and chambered design for improved gas flow and tone
• Generates a deeper, louder exhaust note vs stock mufflers
• High density packing enhances sound quality and reduces drone
• Ideal for performance trucks, diesels, and custom systems
• Weld-on or clamp-on installation flexibility
• Fully welded case for strength and durability

Specifications

• Part Number: M2050S
• Material: T409L stainless steel
• Inlet Diameter: 5"
• Outlet Diameter: 5"
• Body Diameter: ~6"
• Body Length: ~24"
• Overall Length: ~31"
• Configuration: Center-inlet/center-outlet universal muffler

Included Components

• 1x Universal 5" muffler assembly
• (Clamps and hangers not included - install per custom layout)

Product Description

The MBRP M2050S Universal Muffler is engineered for custom exhaust systems and upgrades where a 5" inlet and 5" outlet can be matched to existing piping. Constructed from corrosion-resistant T409L stainless steel with a spiral louvers design and chambered internal flow path, this muffler delivers a deeper, more robust exhaust tone while improving gas flow and minimizing unwanted drone. It's a versatile performance component that suits a wide range of trucks, diesels, and other vehicles in custom exhaust applications.

Because it is a **universal fit** part, installation depends on matching your existing exhaust pipe size and routing. The M2050S can be welded or clamped into place according to your custom setup, making it ideal for enthusiasts fabricating their own performance exhaust or replacing a stock muffler with a higher-flowing solution. Ensure your exhaust piping is compatible before ordering.