What is the main benefit of the straight-through muffler design?

The straight-through design allows exhaust gases to flow with minimal restriction. This generally results in a smoother, deeper exhaust tone compared to chambered mufflers.

What materials is this MagnaFlow muffler made from?

This muffler is constructed entirely from 100% stainless steel, including the perforated core, mesh, and outer casing. This material choice helps ensure long-term durability and resistance to corrosion.

Is this muffler directional, or can it be installed either way?

This muffler is bi-directional, meaning the inlet and outlet ports are reversible. This offers flexibility when adapting it to your vehicle's exhaust system during installation.

Magnaflow 7x7x24" Muffler 12772 | Stainless Steel

Name: MagnaFlow Muffler Mag SS 7X7 24 4.00/4.0
Brand: Magnaflow
SKU: magnaflow-magnaflow-muffler-mag-ss-7x7-24-4-00-4-0-t14-241523
Price: 202.98 USD
Availability: InStock

MagnaFlow Muffler Mag SS 7X7 24 4.00/4.0

$202.98

Only 3 left in stock

MagnaFlow 7x7x24" stainless steel muffler with a straight-through design for a deep tone.

Key Features

This product includes one MagnaFlow 7x7x24 inch stainless steel muffler with 4-inch center inlet and outlet ports.
The muffler has a straight-through, free-flowing design that contributes to a smooth, deep exhaust tone.
Constructed from 100% stainless steel for improved durability and corrosion resistance.
Features a perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill.
The inlet and outlet ports are reversible, allowing for versatile installation options.
The muffler body measures 7 inches by 7 inches by 24 inches.

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Product Details

This MagnaFlow muffler, part number 12772, gives you a 7-inch round body that's 24 inches long, with 4-inch diameter inlet and outlet ports positioned in the center. It's constructed entirely from stainless steel, featuring a satin finish that helps resist corrosion. The straight-through design allows exhaust gases to flow freely, contributing to a smooth, deep exhaust tone.

Inside, this muffler uses a perforated stainless steel core surrounded by stainless steel mesh and acoustic fiber fill. This combination is what helps create that signature MagnaFlow sound. Because it's made of 100% stainless steel, it's built to last and handle the rigors of exhaust system use. The inlet and outlet are reversible, offering flexibility during installation, though professional installation is recommended due to the cutting and welding involved.

This muffler is a universal part, meaning it can be adapted to a wide range of vehicles. Its construction is well-built, designed for durability and a consistent performance sound over time. MagnaFlow backs this muffler with a limited lifetime construction warranty.