MagnaFlow Street Series Cat-Back Exhaust – 2011-2012 Shelby GT500 5.4L / 2011-2012 Mustang 5.0L

The MagnaFlow Ford Mustang Street Series Cat-Back Performance Exhaust System brings out the personality of your 5.0L, 5.4L Ford Mustang with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4in.

Fits

• 2011-2012 Shelby GT500 5.4L / 2011-2012 Mustang 5.0L
• Model years per MagnaFlow: 2011-2012 Ford Mustang

Features

• MagnaFlow part number 15589

Satera Tuning handles the install.

Want it installed? Our technicians can install it at our shop in Marengo, IL, and we tune it on our in-house chassis dyno, by appointment. Street tuning dials in drivability.

Not local? Many Mopar and Ford combinations can be tuned remotely with HP Tuners.

Submit a work request and we'll confirm fitment, install and tuning for your car. Shop rates are listed on our Rates & Terms page.

Lead time depends on the manufacturer and on our shop schedule, so it varies by part. If you need something by a certain date, contact us before ordering and we'll check current availability.

See our returns and warranty policy for the details on returns and exchanges.