What kind of sound can I expect from this MagnaFlow muffler?

This muffler is designed to deliver a smooth, deep tone. The straight-through perforated core helps achieve the signature MagnaFlow sound, which is often described as a healthy growl without being overly aggressive.

What are the dimensions of the muffler body?

The muffler body has an oval shape and measures 18 inches in length, 5 inches in width, and 8 inches in height.

Does this muffler come with any hardware or clamps?

This product is the muffler itself. Installation hardware, clamps, and any necessary piping or hangers are typically sold separately and will depend on your specific vehicle's exhaust configuration.

Magnaflow 12259 Straight-Through Muffler | 3" Inlet/Outlet

Name: MagnaFlow Muffler Mag SS 18X5X8 3 O/C
Brand: Magnaflow
SKU: magnaflow-magnaflow-muffler-mag-ss-18x5x8-3-o-c-t14-241344
Price: 155.32 USD
Availability: InStock

MagnaFlow Muffler Mag SS 18X5X8 3 O/C

$155.32

In Stock

Magnaflow 12259 Straight-Through muffler. Delivers a smooth, deep tone with its 100% stainless steel construction.

Key Features

Fits vehicles with 3-inch exhaust systems.
The straight-through design with a perforated stainless steel core helps improve exhaust flow.
Produces a smooth, deep exhaust tone.
Constructed from 100% stainless steel for durability and corrosion resistance.
The muffler body measures 18 inches long by 5 inches wide and 8 inches tall.
It is bi-directional, meaning it can be installed facing either direction.

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Product Details

This is the MagnaFlow 12259 Straight-Through Performance Muffler. It's a universal muffler designed to give your exhaust system a healthy, deep tone and improved flow. The straight-through perforated stainless steel core, wrapped in mesh and acoustic fiber fill, is what helps it achieve that signature MagnaFlow sound and dyno-proven performance.

The muffler body is an 18-inch long, 5-inch by 8-inch oval shape, constructed entirely from stainless steel. This material choice means it's built to resist corrosion and last a long time. The inlet and outlet are both 3 inches in diameter and can be installed in either direction, offering flexibility during setup. While it's a universal part, professional installation is recommended to ensure it's properly integrated into your exhaust system.

This muffler is a solid option if you're looking to change the sound of your exhaust and potentially gain a bit of performance. Its satin finish also adds a nice touch to the overall look of your exhaust setup.