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Flowmaster Performance Parts
Flowmaster 817500
Flowmaster 817500 American Thunder Kit 600x600
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Flowmaster 817500
Flowmaster 817500 "American Thunder" Stainless Cat-Back Exhaust System
2011 - 2012 Ford Mustang GT Coupe and Convertible with 5.0L engine
Will NOT fit GT500

• Mandrel Bent 16ga 409 Stainless Tubing
• Aggressive And Powerful Exterior Exhaust Tone
• Incl Hangers and Hardware For Easy Installation
• Connects After Factory Catalytic Converter
• Dyno Tuned for Maximum Performance
Our Price: $823.64
UPC 700042024179
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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1Estimated Shipping Dates are based on available inventory and the nearest warehouse.
Performance Parts is a Flowmaster authorized performance retailer
Product Info Related Items
Flowmaster 817500 "American Thunder" Stainless Cat-Back Exhaust System
2011 - 2012 Ford Mustang GT Coupe and Convertible with 5.0L engine
Will NOT fit GT500

For the serious enthusiast who is looking for all the performance benefits of a complete Cat-Back dual exhaust system, this is it. As an American Thunder system, it delivers an aggressive exterior sound level and a moderate interior tone that is suited to the enthusiast who wants to be heard. With maximum performance and easy fit in mind, the system is mandrel bent and includes specially engineered mufflers featuring Delta Flow technology. 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 a simple installation.


60 Series Delta Flow Mufflers
Dual rear exit
3" Inlet/outlet
Shipping Weight/Dimensions:
Weight:85.00 lbs
Height:12.00 in.
Length:52.00 in.
Width:25.00 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
None listed.
- Last Updated: 2015-12-31 16:33:23 -
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