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Flowmaster 817730K

Performance Pack Kit 2011-2012 Mustang GT

Flowmaster 817730K
Easy Kit


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Flowmaster 817730K Performance Pack Kit 2011-2012 Mustang GT $1,849.69
Performance Pack
  • 2011-2012 Mustang GT
  • Flowmaster American Thunder Cat-Back Exhaust System
  • BBK Cold Air Intake System
  • SCT X4 Power Flash Programmer

  • Flowmaster 817730K Details

    Ford Mustang V8

    Pack Includes:
  • Flowmaster American Thunder Axle-Back Exhaust System - 389-817730
  • BBK Cold Air Intake System - 129-1847
  • SCT X4 Power Flash Programmer - 946-7015

  • The Classic Sound Of Flowmaster

    Flowmaster's American Thunder Exhaust Systems for passenger cars are ideal for the one looking for an exhaust system with a moderate to aggressive tone, inside and out. These systems feature mufflers that are tuned to deliver more power, torque, throttle response and mileage. With easy fit in mind, each system has mandrel bent tubing for maximum performance and flow and includes all necessary parts and hardware for installation.


    • Aggressive Sound Exhaust Tone
    • Mandrel Bent 16 Gauge Tubing
    • Axle-Back, Cat-Back, or Header-Back Systems
    • Includes Hangers and Hardware for Easy Installation
    • Dyno Tuned for Maximum Performance

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

    Some parts are not legal for use in California or other states with similar laws / regulations