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Flowmaster American Thunder Exhaust Systems - Cars

Flowmaster American Thunder Exhaust Systems - Cars

Product images may differ from actual product appearance.

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.

  • 1 Product
    Ford Mustang GT/GT500 4.6L/5.4L V8

    American Thunder Axle-Back Exhaust System
  • 2005-10 Ford Mustang GT/GT500 4.6L/5.4L
  • 2.5" Tubing, 4" Polished SS Tips
  • Dual Rear Exit
  • Super 44 Series Muffler
  • 409S Stainless Steel
  • $512.15

    1 Product