The MagnaFlow 2013–2014 Ford Mustang Street Series Cat-Back Performance Exhaust System 15149 enhances the personality of your 5.0L Ford Mustang with MagnaFlow’s signature deep, resonant exhaust tone and dyno-proven performance. Engineered to deliver Moderate exterior and Mild interior sound levels, this system offers the ideal balance between aggressive character and everyday drivability.
Its fast-flowing 3-inch mandrel-bent main piping maximizes exhaust efficiency through two straight-through mufflers before exiting in a Dual Split Rear configuration. The system is finished with 4-inch polished welded-on double wall angle cut folded edge tips, providing a bold and refined appearance that matches the Mustang’s performance heritage.
The cat-back layout replaces your vehicle’s factory exhaust components from near the catalytic converter on back. Extensive 3D scanning during development ensures a precise direct-fit design for straightforward installation. Exhaust system 15149 is manufactured using CNC precision robotic techniques and is backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty.
Specifications
System Type: Performance exhaust
Series: Street Series
Layout: Cat-back
Fitment: Direct-fit
Pipe Diameter: 3"
Pipe Type: Mandrel bent
Mufflers: 2 straight-through
Exit: Dual Split Rear
Tips: 4" polished welded-on double wall angle cut folded edge
Exterior Sound Level: Moderate
Interior Sound Level: Mild
Performance: Dyno-proven
Material: 100% stainless steel
Manufacturing: CNC precision robotic manufacturing
Warranty: 1-year limited finish warranty, limited lifetime construction warranty
