2005-2010 Ford Mustang GT/GT500 OUTLAW AXLE-BACK DOR (Dual Out Rear)


For the Mustang enthusiast who wants to be heard, Flowmaster introduces the part number
817511 Outlaw Axle-back exhaust system. This Outlaw Axle-back system is our most aggressive
sounding system for the 2005-2010 Mustang GT and GT500 to date. Featuring our race-proven
Outlaw mufflers, this bolt-on system gives your 4.6L or 5.4L Mustang a deep aggressive exterior
sound with an aggressive interior tone as well. Manufactured in the USA from 16 gauge 409S
stainless steel, this exhaust system comes complete with detailed step-by-step installation
instructions and Flowmaster’s limited lifetime warranty.

• 409S Stainless Steel For Maximum Durability
• Race Proven Outlaw Muffler Technology
• Utilizes Factory Hanger Mounts/Locations
• True Bolt-On Installation
• Most Aggressive Flowmaster Axle-back


UPC: 700042-02518-3
14.25” H x 14.25” W x 35.00” L
23.00 lbs.
Part# 817511