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

This Magnaflow glasspack muffler is designed to produce a deep, classic, and loud exhaust note. The straight-through design allows for maximum exhaust flow, contributing to its distinct sound profile.

What is the muffler made of and how is it constructed?

The muffler body is made of corrosion-resistant aluminized steel. It's produced using CNC precision robotic manufacturing techniques for consistent build quality.

Does this muffler come with any hardware or installation instructions?

This product is the muffler itself. Installation typically involves welding it into your existing exhaust system, and it's recommended to have this done by a professional.

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Specifications

Brand: Magnaflow
Part #: 18129
UPC: 841380055019

MagnaFlow Muff GP 4 Dia 18inch 3/3

Name: MagnaFlow Muff GP 4 Dia 18inch 3/3
Brand: Magnaflow
SKU: magnaflow-magnaflow-muff-gp-4-dia-18inch-3-3-t14-241310
Price: 73.23 USD
Availability: BackOrder

$73.23

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Magnaflow 3in. center/center glasspack muffler. Get that classic deep sound with a free-flowing design.

Key Features

Fits universal applications.
Features a straight-through performance design for improved flow.
Constructed with an anti-corrosive aluminized steel body.
Offers a deep, classic glasspack sound.
Muffler body measures 4 inches in diameter and 18 inches long.
Includes 3-inch center inlet and outlet connections.

This is a universal muffler and can be adapted to various vehicle applications. Professional installation is recommended.

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About this part

Product Details

This is a Magnaflow 3-inch center-to-center glasspack performance muffler. If you're looking to give your exhaust system a more aggressive, classic sound, a glasspack is a popular way to go. This muffler features a straight-through design that lets exhaust gases flow freely, which can also help with performance. It's built with an aluminized steel body to help resist corrosion.

The muffler body itself is 4 inches in diameter and 18 inches long. Magnaflow uses precision robotic manufacturing for these, and the aluminized steel construction means it's well-built for the job. While it's a universal fit, meaning it can be adapted to many different vehicles, professional installation is recommended to ensure it's properly welded and sealed into your exhaust system.