What kind of sound can I expect from this muffler?

This Magnaflow muffler is designed to deliver a smooth, deep tone. The straight-through design allows exhaust gases to flow freely, contributing to its signature sound.

Is this muffler directional?

No, this muffler is bi-directional. This means you can install it in either direction on your exhaust system, offering flexibility during installation.

What is the construction material of this muffler?

The muffler is constructed from 100 percent stainless steel, including the core and the outer casing. This material is chosen for its resistance to corrosion and its ability to withstand high temperatures.

Magnaflow 11229 Stainless Steel Muffler | Straight-Through

Name: MagnaFlow Muffler Mag SS 4X9 14 3/3.0
Brand: Magnaflow
SKU: magnaflow-magnaflow-muffler-mag-ss-4x9-14-3-3-0-t14-241237
Price: 139.85 USD
Availability: InStock

MagnaFlow Muffler Mag SS 4X9 14 3/3.0

$139.85

In Stock

MagnaFlow 11229 Muffler: Straight-through design with a 4x9x14in. body and 3in. inlet/outlet for a smooth, deep tone.

Key Features

The muffler body is 4 inches tall, 9 inches wide, and 14 inches long.
It has a straight-through perforated stainless steel core for free flow.
The muffler is bi-directional, meaning it can be installed in either direction.
Constructed from 100 percent stainless steel for durability and corrosion resistance.
Produces a smooth, deep exhaust tone.

This is a universal muffler and professional installation is recommended to confirm compatibility and proper fitment with your specific vehicle's exhaust system.

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Product Details

This Magnaflow muffler uses a straight-through, perforated stainless steel core wrapped in mesh and acoustic fiber fill. This design is key to achieving that smooth, deep exhaust tone Magnaflow is known for, while also letting your engine breathe more freely for improved performance. The universal, bi-directional design means you can install it in a variety of orientations to fit your specific exhaust setup.

The muffler body itself is a 4-inch by 9-inch oval, measuring 14 inches long, and it's constructed entirely from stainless steel. This not only helps resist corrosion and keep it looking good with its satin finish, but it also means it's built to last. The 3-inch diameter inlet and outlet pipes are also stainless steel, making this a well-built piece that can handle the heat and elements under your vehicle.

Because this is a universal muffler, professional installation is recommended to ensure it's welded in correctly and securely. This part is designed to give your vehicle a distinct exhaust note and a bit more breathing room for the engine.