Flowmaster

Flowmaster 817494 American Thunder Cat-back Exhaust System

Compatible with 2005-2010 Ford Mustang GT, GT500, California Special or convertible with 4.6L or 5.4L engine. 3.00 in. mandrel bent pipes with Scavenger Series X-pipe.

Part # 817494 Be the first to write a review
Estimated shipping date: 10/21/2022
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$1,024.95
Suggested Retail
$1,139.00
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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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For the serious enthusiast who is looking for all the performance benefits of a complete Cat-back dual exhaust system, this is it. As an American Thunder system, it delivers an aggressive exterior sound level and a moderate interior tone that is suited to the enthusiast who wants to be heard. With maximum performance and easy fit in mind, the system is mandrel bent and includes specially engineered mufflers featuring Delta Flow technology. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for a simple installation.

Features:

  • Includes Hangers and Hardware for an Easy Installation
  • Scavenger Series X-pipe Crossover for Maximum Power
  • Specially Designed 60 Series Performance Mufflers
  • Large 4.00-inch Polished Stainless Steel Tips
  • Connects After Factory Catalytic Converter
  • Aggressive Sound Exterior Exhaust Tone
  • Uses the Factory Hanger Locations
Brand Flowmaster
Emission Code5
Product TypeCat-Back Exhaust Systems
UPC700042024094
Manufacturer Part Number817494
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number817494
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, GT500, California Special or convertible with 4.6L or 5.4L engine.
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    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.