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Fitment

YearMakeModelSub Model
1999-2004FordMustangGT
2001FordMustangGT Bullitt
2003-2004FordMustangMach 1

Quick Specs

  • Country of Origin: USA
  • Sold As: Kit
  • Availability: Available
  • Exhaust Type: Cat Back
  • Exit Style: Dual Out Rear
  • Mount Style: Welded
  • Shape: Oval
  • Part Number : 817312

Important Notes

ATTENTION STATE OF CALIFORNIA CONSUMERS

WARNING: Cancer and reproductive harm –

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

Fits 1999-2004 Ford Mustang GT 2001 Bullitt 2003-2004 Mach 1
4.9257075471698 848 5
98.514150943396%
4.9/5 out of 848 Company Reviews. Rating:
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
989.95In stock
Fits 1999-2004 Ford Mustang GT 2001 Bullitt 2003-2004 Mach 1
  • Brand : Flowmaster
  • SKU : 817312-BDXN
  • Part Number : 817312
$989.95

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Product Details

For the person who is looking for a complete Flowmaster cat-back dual exhaust system with an aggressive tone. With easy fit in mind, this American Thunder exhaust system features mandrel-bent 2.50-inch stainless steel tubing for maximum performance and includes a pair of specially selected Super 40 Series performance mufflers.

The custom tailpipes feature added clearance and exit in the factory location with large 3.00-inch polished tips. The system uses the factory hanger locations for an easy install and delivers a moderate to aggressive interior and exterior tone, best suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage and are designed for an easy fit. The system includes all necessary parts, hardware and instructions for an easy installation you can do at home.

  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16 Gauge Stainless Steel Tubing
  • 3.00-inch Polished 304 Stainless Steel Tips
  • Dyno Tuned for Maximum Performance
  • Super 40 Series Performance Mufflers
  • Uses the Factory Hanger Locations
  • Moderate Exterior Exhaust Tone
  • Lifetime Limited Warranty
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