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Flowmaster 817312 - American Thunder Cat-Back Exhaust System 1999-2004 Ford Mustang Gt, Mach1 And Bullitt With 4.6L Sohc Engine, Stainless Steel Aggressive To Moderate Sound Flowmaster 1
Flowmaster 817312 - American Thunder Cat-Back Exhaust System 1999-2004 Ford Mustang Gt, Mach1 And Bullitt With 4.6L Sohc Engine, Stainless Steel Aggressive To Moderate Sound Flowmaster 2
Flowmaster 817312 - American Thunder Cat-Back Exhaust System 1999-2004 Ford Mustang Gt, Mach1 And Bullitt With 4.6L Sohc Engine, Stainless Steel Aggressive To Moderate Sound Flowmaster 3
Flowmaster 817312 - American Thunder Cat-Back Exhaust System 1999-2004 Ford Mustang Gt, Mach1 And Bullitt With 4.6L Sohc Engine, Stainless Steel Aggressive To Moderate Sound Flowmaster 4
Flowmaster 817312 - American Thunder Cat-Back Exhaust System 1999-2004 Ford Mustang Gt, Mach1 And Bullitt With 4.6L Sohc Engine, Stainless Steel Aggressive To Moderate Sound Flowmaster 5
Flowmaster
SKU 817312

Flowmaster 817312 - American Thunder Cat-Back Exhaust System 1999-2004 Ford Mustang Gt, Mach1 And Bullitt With 4.6L Sohc Engine, Stainless Steel

$1,047.99 USD
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Warranty Manufacturer's Limited Lifetime

Delivers a moderate exterior exhaust tone through mandrel-bent 2.50-inch 409 stainless steel tubing with polished 3.00-inch stainless steel tips, the Flowmaster 817312 American Thunder cat-back dual exhaust system is engineered for straightforward installation using factory hanger locations. Fits the 1999-2004 Ford Mustang GT, the 2003-2004 Ford Mustang Mach 1, and the 2001 Ford Mustang GT Bullitt with the 4.6L and 4.6L V8. The system includes a pair of Super 40 Series performance mufflers and all necessary hangers, hardware, and installation instructions. Weighing 47.45 pounds, the exhaust is dyno tuned for performance. Catalytic converter is not included with this exhaust system.

  • Type: Cat-Back Dual Exhaust
  • Tubing: 2.50-inch mandrel-bent 16-gauge 409 stainless steel
  • Tips: 3.00-inch polished 304 stainless steel
  • Mufflers: Super 40 Series, quantity two
  • Exhaust Tone: Moderate exterior
  • Installation: Factory hanger locations
  • Includes: Hangers, hardware, and instructions
  • Tuning: Dyno tuned for maximum performance
  • Weight: 47.45 lb
  • Catalytic Converter: Not included
  • Exit Style: Dual Out Rear
  • Mount Style: Welded
  • Shape: Oval

Country of Origin: United States

Product resources

California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.

Vehicle Fitment Fits 3 vehicle applications (1999-2004).

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Shipping: Free to the USA.

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$1,047.99