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Flowmaster 17383 - Flowmaster American Thunder Exhaust Systems - Cars

Flowmaster 17383 - Flowmaster American Thunder Exhaust Systems - Cars


American Thunder Header-Back Exhaust System
  • 1971-72 Mopar B-Body V8
  • 3" Tubing, No Tips
  • Dual Rear Exit
  • Super 40 Series Muffler
  • Aluminized Steel

    Flowmaster 17383 - Flowmaster American Thunder Exhaust Systems - Cars Details

    Mopar B-Body

    1971 to 1972 Mopar B-Body with a V8 engine.

    For the person who is looking for a complete header-back dual exhaust system with an aggressive tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. 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.

  • Delta Force exhaust system
  • Aggressive and powerful exterior exhaust tone
  • Includes hangers and hardware for easy installation
  • Header back system
  • Made in the USA
  • Premium Flowmaster quality

  • 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.

  • 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 389-17383

    Outlet Size (in.)
    Inlet Size (in.)
    Stainless Steel
    Exit Position
    Dual Rear
    Exhaust Type
    Exit Style
    Manufacturer's Part Number:
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