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

Flowmaster 817215 - Flowmaster American Thunder Exhaust Systems - Cars

Flowmaster 817215 - Flowmaster American Thunder Exhaust Systems - Cars

Flowmaster#389-817215

American Thunder Cat-Back Exhaust System
  • 1998 Ford Mustang GT/Cobra 4.6L V8
  • 2.5" Tubing, 2.5" Polished SS Tips
  • Dual Rear Exit
  • Super 44 Series Muffler
  • 409S Stainless Steel

    Flowmaster 817215 - Flowmaster American Thunder Exhaust Systems - Cars Details

    Ford Mustang GT/Cobra 4.6L/5.0L

    This Flowmaster 409S stainless steel exhaust systems is engineered specifically for the 1998 Mustang GT and Cobra, and includes the famous Super 44 Series mufflers and mandrel-bent pipes for maximum efficiency and performance. This American Thunder kit gives the Mustang an aggressive tone inside and out, and is finished off with full-length polished 304 stainless tips. As with all Flowmaster exhaust systems, careful engineering and attention to detail mean this kit bolts right up to your factory emissions equipment, using the supplied stainless hardware, while the limited lifetime warranty ensures the quality will last.

    Key Features:

  • Durable Stainless Steel Construction
  • Easy Bolt-On Installation
  • Famous Flowmaster 2-Chamber Sound
  • Limited Lifetime Warranty
  • Dyno Tuned For Maximum Performance

  • Flowmaster 817215 - 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 389-817215

    Inlet Size (in.)
    2.5
    Outlet Size (in.)
    2.5
    Material
    409 Stainless Steel
    Inlet Size (in.)
    N/A
    Exit Position
    Dual Rear
    Exhaust Type
    Dual
    Exit Style
    Straight
    Items You May Also Consider
    BBK Performance Products 1718 - BBK Ford Cold Air Intake Systems
    Only $179.99

    JEGS Performance Products 40130 - JEGS Coil on Plug
    Only $24.99

    BBK Performance Products 1780 - BBK Ford Power Plus Throttle Bodies
    Only $269.99

    Royal Purple 10035 - Royal Purple Maxfilm Penetrating Lubricant
    Only $6.62


    See All Items You Need