Flowmaster 817511 Axle-back System 409S - Dual Rear Exit - Outlaw® - Aggressive Sound
Flowmaster's Outlaw Axle-back systems are race-oriented systems designed to replace original rear mounted mufflers located behind the rear axle using factory style connections. Outlaw systems deliver an ultra aggressive interior and exterior tone and are suited to the enthusiast who wants the most aggressive components they can purchase. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
Features:
- Mandrel bent 16 gauge 409 stainless tubing
- Aggressive and powerful exterior exhaust tone
- Includes hangers and hardware for easy installation
- Axle back system
- Dyno tuned for maximum performance
- Premium Flowmaster quality
Product Specification:
- 2WD/4WD: 2WD
- Exhaust series: Outlaw®
- Exit Position: Dual Rear Exit
- Heat shield: None
- Inlet diameter (inches): 2.50
- Material: Stainless Steel
- Muffler part number: Kit Only
- Muffler quantity: 2
- Muffler series: Outlaw® Delta Force®
- Outlet diameter (inches): 3.00
- Single/Dual: Dual
- Sound level: Aggressive Sound
- System type: Axle-back System
- Tip diameter (inches): 4.00
- Tip quantity: 2
- Tubing diameter (inches): 3.00
Fitments:
- 2008-2009 Ford Mustang Bullitt V8, 4.6L
- 2005-2010 Ford Mustang GT V8, 4.6L
- 2007-2008 Ford Mustang Shelby GT V8, 4.6L
- 2007-2010 Ford Mustang Shelby GT500 V8, 5.4L
- 2008-2009 Ford Mustang Shelby GT500KR V8, 5.4L
Note: 2005 to 2010 Mustang GT and GT500 with a 4.6L or 5.4L V8 engine.
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