Flowmaster

Flowmaster 817749 American Thunder Axle-back Exhaust System

Compatible with 2015-2017 Ford Mustang GT 5.0L Coupes & Convertibles.

Part # 817749 Be the first to write a review
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$774.95
Suggested Retail
$862.00
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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The Flowmaster® American Thunder® Axle-back exhaust system for the 2015-2017 Ford Mustang GT is perfect for the person looking for an aggressive sound level both inside and outside of the car, with all of the performance benefits that you would expect from Flowmaster. This bolt-on emissions-legal system is for cars with the 5.0L engine and features 3.00 in. mandrel-bent tubing flowing into a pair of Super 44™ Series performance mufflers with 3.00 in. tailpipes for maximum performance and a deep powerful sound. The system is constructed from 409 stainless steel and features large 4.00 in. polished stainless steel tips for a refined look. The system is covered by our Flowmaster Lifetime Limited Warranty and is designed for an easy fit and includes all necessary parts and hardware for installation. Note: This system fits coupes and convertibles.

Features:

  • Large 4.00-inch Polished Stainless Steel Tips
  • Dyno Tuned For Maximum Performance
  • Large 3.00-inch Mandrel-bent Tubing
  • Uses the Factory Hanger Locations
  • Super 44 Performance Mufflers
  • Stainless Steel Construction
  • Quick and Easy Installation
  • Lifetime Limited Warranty
Brand Flowmaster
Emission Code5
Product TypeAxle-Back Exhaust
UPC700042032310
Manufacturer Part Number817749
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number817749
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Fits 2015-2017 Ford Mustang GT 5.0L Coupes & Convertibles.
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    Some parts are not legal for use in California or other states with similar regulations.