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Flowmaster 817212 - Flowmaster American Thunder Exhaust Systems - Cars

Flowmaster 817212 - Flowmaster American Thunder Exhaust Systems - Cars


American Thunder Cat-Back Exhaust System
  • 1994-97 Ford Mustang GT/Cobra 4.6L/5.0L
  • 2.5" Tubing, 2.5" Polished SS Tips
  • Dual Rear Exit
  • Super 44 Series Muffler
  • 409S Stainless Steel

    Flowmaster 817212 - Flowmaster American Thunder Exhaust Systems - Cars Details

    Ford Mustang GT/Cobra 4.6L/5.0L

    If there is a signature Mustang performance exhaust sound - it is the tone that roars from a Flowmaster-equipped 'Stang going through the gears. Flowmaster's complete Cat-Back system for 1994-1997 Ford Mustang GT's is constructed using durable 409S stainless steel with 2.50" mandrel bent tubing for unrestricted performance and backed by our 10-year warranty. Featuring Flowmaster Super 44 Series mufflers, the system provides an aggressive interior and exterior tone, while delivering increased horsepower, torque and throttle response. The tailpipes exit in the factory location and include full length 304 stainless tips with Flowmaster laser-etched insignias. Designed as an easy bolt-on kit, the system can be installed using basic hand tools and includes all instructions and necessary hardware.

    Flowmaster 817212 - 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.

  • 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 389-817212

    Inlet Size (in.)
    Outlet Size (in.)
    409 Stainless Steel
    Inlet Size (in.)
    Exit Position
    Dual Rear
    Exhaust Type
    Exit Style
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