Flowmaster

Flowmaster 817515 Outlaw Cat-back Exhaust System

Compatible with 2005-2010 Ford Mustang GT 4.6L or GT500 with 5.4L Engine.

Part # 817515 Be the first to write a review
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$770.95
Suggested Retail
$857.00
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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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This Flowmaster® Outlaw® Cat-back exhaust system is designed for 2005-2010 Ford Mustang GT 4.6L, and GT500 with 5.4L engine and is perfect for the person looking for a deep aggressive sound level both inside and outside the car. This bolt-on emissions-legal system features 2.50 in. mandrel-bent stainless steel tubing leading into a pair of our race-proven Outlaw Series mufflers with large 3.00 in. outlets for maximum performance. The system uses the factory hanger locations for easy installation and is finished off with a pair of large 4.00 in. polished stainless steel tips embossed with the Flowmaster logo. This exhaust system fits both coupes and convertibles and is covered by our Lifetime Limited Warranty. Includes all necessary parts, hardware and easy to follow instructions for an installation you can do at home. Note: Fits coupes and convertibles.

Features:

  • Mandrel-bent Stainless Steel Construction
  • Deep Aggressive Interior/Exterior Sound
  • Dyno Tuned For Maximum Performance
  • Race-proven Outlaw Mufflers
  • Lifetime Limited Warranty
  • Flowmaster Quality
  • Easy Installation
Brand Flowmaster
Emission Code5
Product TypeCat-Back Exhaust Systems
UPC700042032525
Manufacturer Part Number817515
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number817515
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 2005-2010 Ford Mustang GT with 4.6L and GT500 with 5.4L engines. Fits hardtops and convertibles.
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    Some parts are not legal for use in California or other states with similar regulations.