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Flowmaster 817587 - Flowmaster American Thunder Exhaust Systems - Cars

Flowmaster 817587 - Flowmaster American Thunder Exhaust Systems - Cars

Flowmaster#389-817587

American Thunder Cat-Back Exhaust System
  • 2013-14 Ford Mustang GT 5.0L V8
  • 3" Tubing, 4" Polished SS Tips
  • Dual Rear Exit
  • 60 Series Muffler
  • 409S Stainless Steel

    Flowmaster 817587 - Flowmaster American Thunder Exhaust Systems - Cars Details

    Ford Mustang GT 5.0L V8

    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. Note: Does NOT fit GT500.

    Flowmaster 817587 - Flowmaster American Thunder Exhaust Systems - Cars

    Best suited to enthusiasts who want their cars to be heard while improving throttle response, power, and mileage. American Thunder Exhaust Systems are mandrel bent for optimum performance with specially selected mufflers. Made in the USA.

    Features
  • Premium Flowmaster quality
  • Axle-back, cat-back, or header-back
  • 16-gauge stainless or aluminized steel tubing
  • Moderate to aggressive exterior exhaust tone
  • Necessary hangers & hardware included for simple installation

    JEGS Easy Kits are designed by JEGS professionals to help you get all the performance parts you need.

  • Flowmaster 389-817587

    Inlet Size (in.)
    3
    Outlet Size (in.)
    3
    Inlet Size (in.)
    N/A
    Material
    Stainless Steel
    Exit Position
    Dual Rear
    Exhaust Type
    Single
    Exit Style
    Straight
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