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Home / Exhaust / Axle Back / Flowmaster 11-12 Mustang GT Outlaw SS Axle-Back Exhaust System
Flowmaster 11-12 Mustang GT Outlaw SS Axle-Back Exhaust SystemRepresentative image
Appearance and included parts may differ. Image availability does not confirm fitment or availability.
Flowmaster

Flowmaster 11-12 Mustang GT Outlaw SS Axle-Back Exhaust System

PART 817516CATEGORY Axle Back
$714.95
MSRP $804.95You save $90.00
$714.95
1
LISTED BY THE MANUFACTURER FOR

“Flowmaster 11-12 Mustang GT Outlaw SS Axle-Back Exhaust System”

“...is Outlaw® axle-back exhaust system is specifically designed for 2011-2012 Ford Mustang GT with the 5.0L engine and replaces the original rear mounted mufflers with fa...”

Confirm fitment with the part number before ordering.

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Some supplier details are unavailable for this product.

Product description

2011-2012 Ford Mustang GT 5.0L Coupes & Convertibles. Also fits 2012 Ford Mustang Boss 302. - Aggressive sound

Flowmaster Outlaw Axle-back Exhaust System

Features

Includes Hangers and Hardware for an Easy Installation

3.00-inch Mandrel-bent Stainless Steel Tubing

Large 4.00-inch Polished Stainless Steel Tips

Dyno Tuned for Maximum Performance

Aggressive Exterior Exhaust Note

Lifetime Limited Warranty

Manufacturer notes

Fits 2011-2012 Ford Mustang GT 5.0L Coupes & Convertibles. Also fits 2012 Ford Mustang Boss 302.

Supplier category
Exhaust, Mufflers & Tips
Supplier subcategory
Axle Back
UPC / barcode
700042025176
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
No
Freight delivery required
No
Powersports product
No

Manuals and documents

More manufacturer information

Other product descriptions

Flowmaster 11-12 Mustang GT Outlaw SS Axle-Back Exhaust System

1112 MUSTANG GT AB OTL 409S

SYS 11-12 MUSTANG GT

About the manufacturer

This Outlaw® axle-back exhaust system is specifically designed for 2011-2012 Ford Mustang GT with the 5.0L engine and replaces the original rear mounted mufflers with factory style connections. With easy fit in mind, these 3.00-inch mandrel-bent exhaust systems include a pair of our race-proven Outlaw mufflers for an aggressive exterior and interior sound, and with the maximum amount of power gain possible from an axle-back system. The hangers use the factory locations and the system is finished off with a pair of 4.00-inch polished stainless steel tips embossed with the Flowmaster® name. Designed for an quick and easy installation, these systems include all necessary parts, hardware, detailed instructions and are covered by our Lifetime Limited Warranty. Notes: Also fits 2012 Ford Mustang Boss 302 models.

Additional manufacturer information

SYS 11-12 MU

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Flowmaster 11-12 Mustang GT Outlaw SS Axle-Back Exhaust System | Q40 Motorsports