MBRP Garage Parts GP015 Universal High-Flow Muffler, 4-Inch Inlet/Outlet

For those many enthusiasts who have come to rely on our specialty Garage parts diesel components here they are. Built from a 16 gauge aluminized steel they are fully coated; including the seams; for an exhaust system that you can count on to last. Weld on the hangers as your wish and you are ready to go. Garage Parts High Flow Muffler; 4 in. Inlet/Outlet Diameter; 30 in. Length; Aluminized; 1 To 9 pc.; High Flow Muffler.

• Sixteen Gauge Aluminized Steel. Customize Your Exhaust. Welding Required.
• Welding Required For Installation
• Highest Quality Anywhere
• Build Your Own System
• Best Value Anywhere

The MBRP Garage Parts GP015 Universal High-Flow Muffler is designed for enthusiasts building or customizing an automotive exhaust system. Constructed from durable 16-gauge aluminized steel, this muffler is fully coated, including the seams, to provide dependable corrosion resistance and long-term performance in demanding exhaust applications.

With a 4-inch inlet and outlet, the MBRP GP015 supports high-flow exhaust system configurations while allowing flexibility during custom installation. The universal design is suitable for build-your-own exhaust projects, and the muffler can be paired with welded hangers positioned to match the vehicle and system layout. Welding is required for installation, making this component best suited for experienced installers or professional exhaust shops.

The MBRP Garage Parts GP015 offers a practical combination of durable construction, adaptable fitment, and strong value for custom automotive exhaust systems. Its aluminized-steel body is built to withstand exhaust-system conditions, while the high-flow design helps support efficient gas movement. Verify inlet and outlet compatibility, available installation space, and hanger placement before beginning installation. This product is intended for custom automotive use and is not identified as CARB approved.

Product Specifications and Technical Data

• Brand: MBRP
• Part Number: GP015
• Product Type: Universal high-flow muffler
• Inlet Diameter: 4 inches
• Outlet Diameter: 4 inches
• Body Length: 30 inches
• Construction: 16-gauge aluminized steel
• Installation: Weld-on installation; welding required

What's Included

One MBRP Garage Parts GP015 universal high-flow muffler. Exhaust hangers, tubing, clamps, hardware, and installation tools are not included.

Fitment: Universal automotive application. Confirm exhaust tubing size, system routing, clearance, and hanger locations before installation.

Features:

• 16-gauge aluminized steel construction helps provide durable performance and corrosion resistance.
• 4-inch inlet and outlet support high-flow custom exhaust system configurations.
• Universal design allows builders to create or modify an exhaust system to their preferred layout.
• Weld-on installation permits customized hanger placement, but professional welding is required.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1