FREE SHIPPING & HANDLING!*                           Order by 11 PM EST for Same Day Shipping!

Flowmaster 17389 - Flowmaster American Thunder Exhaust Systems - Cars

Flowmaster 17389 - Flowmaster American Thunder Exhaust Systems - Cars

Flowmaster#389-17389

American Thunder Header-Back Exhaust System
  • 1986-93 Ford Mustang LX 5.0L
  • 3" Tubing, 3" Polished SS Tips
  • Dual Rear Exit
  • Super 40 Series Muffler
  • Aluminized Steel

    Flowmaster 17389 - Flowmaster American Thunder Exhaust Systems - Cars Details

    Ford Mustang LX 5.0L

    1986 to 1993 Ford Mustang, LX with a 5.0L engine, for off road and race use only.

    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

  • Flowmaster 17389 - 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 389-17389

    Inlet Size (in.)
    3
    Outlet Size (in.)
    3
    Material
    Aluminized Steel
    Exit Position
    Dual Rear
    Exhaust Type
    Dual
    Exit Style
    Straight
    Grime Boss A541S30X - Grime Boss Hand Wipes
    Only $9.99

    Grime Boss A544R10X - Grime Boss Hand Wipes
    Only $4.69