2024-2025
2015-2023
2010-2014
2005-2009
1999-2004
1994-1998
1979-1993
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Flowmaster Super 44 Series Offset/Offset Oval Muffler; 2.25-Inch Inlet/2.25-Inch Outlet (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle
Item 399114
$114.26
5 Reviews
On Sale
-10% $114.26 each Was $126.95
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Deep Exhaust Note
- Dual Chamber Torque Enhancing Design
- 16-Gauge Aluminized Steel Build
- Race-Proven Delta Flow Technology
- Blowout Resistant
- 2.25” Outlet/Inlet Diameter
- 3-Year Warranty
- Universal Fitment; Modifications Will Be Required
| Brand | Flowmaster |
| Muffler Inlet Size | 2.25 Inch |
Description
Deep Exhaust Note. The sound of your stock exhaust doesn’t really match your Mustang’s engine power. For this reason, Flowmaster has created the Super 44 Series Muffler with dual resonator cavities which produces a deep powerful growl that will match your style and grab attention.
Delta-Flow Technology. The Flowmaster Super 44 Series Offset/Offset Oval Muffler’s Dual Chamber design enhances the flow of the exhaust for a smooth driving experience. The Flowmaster’s patented, Race-Proven Delta Flow Technology enhances the torque and horsepower of your Mustang for increased speed and pickup.
Quality Manufacturing. The Super 44 Muffler has an inlet/outlet diameter of 2.25 inches and features an offset oval design with a great finish. It is manufactured from 16-gauge aluminized steel for effective corrosion resistance and durability. All the parts are joined using MIG welding process that offers high electrode deposition efficiency for tougher joints that are immune to failure. This provides extra safety and resistance to wear which lets your car run mile after mile for decades, without any worry.
3-Year Warranty. Flowmaster ensures that its Super 44 Series Offset/Offset Oval Muffler is free from any manufacturing or material defects, and to back it up, they provide a 3-year limited warranty.
Application. The Flowmaster Super 44 Series Center/Center Muffler with 2.25 Inch Inlet/Outlet Diameter is made to fit all 1979-2004 Mustangs excluding 1999-2004 Cobra models.
Delta-Flow Technology. The Flowmaster Super 44 Series Offset/Offset Oval Muffler’s Dual Chamber design enhances the flow of the exhaust for a smooth driving experience. The Flowmaster’s patented, Race-Proven Delta Flow Technology enhances the torque and horsepower of your Mustang for increased speed and pickup.
Quality Manufacturing. The Super 44 Muffler has an inlet/outlet diameter of 2.25 inches and features an offset oval design with a great finish. It is manufactured from 16-gauge aluminized steel for effective corrosion resistance and durability. All the parts are joined using MIG welding process that offers high electrode deposition efficiency for tougher joints that are immune to failure. This provides extra safety and resistance to wear which lets your car run mile after mile for decades, without any worry.
3-Year Warranty. Flowmaster ensures that its Super 44 Series Offset/Offset Oval Muffler is free from any manufacturing or material defects, and to back it up, they provide a 3-year limited warranty.
Application. The Flowmaster Super 44 Series Center/Center Muffler with 2.25 Inch Inlet/Outlet Diameter is made to fit all 1979-2004 Mustangs excluding 1999-2004 Cobra models.
Flowmaster 842448
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Muffler
4.6
Customer Reviews (5)
Reviews of Flowmaster Exhaust products have an average rating of 4.7 out of 5
Questions & Answers
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