Flowmaster

Flowmaster 817824 Outlaw Axle-back Exhaust System

Compatible with 2018-2020 Mustang GT 5.0L with Factory Active Performance Exhaust Valves.

Part # 817824 Be the first to write a review
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$1,217.95
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$1,354.00
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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 Axle-back exhaust system is specifically designed for the 2018-2020 Ford Mustang GT with the 5.0L engine and Factory Active Performance Exhaust Option. System features include a pair of our race-proven Outlaw® Series mufflers for a very aggressive exterior sound level with a noticeable interior tone and large 3.00 in. mandrel-bent 409S stainless steel tubing for high flow, durability, and longevity. Add to that, a pair of our high-quality valves to accommodate the factory exhaust actuators for when you really want to open up the sound. The system is finished off with quad 4.00 in. black ceramic coated 304 stainless steel tips for an aggressive look that demands attention, the same as the exhaust note from the Outlaw Series mufflers. Includes all necessary parts, hardware and detailed instructions for an easy installation you can do at home. Covered by our Lifetime Limited Warranty. Note: Fits both coupes and convertibles.

Features:

  • Quad 4.00-inch Black Ceramic Coated 304 Stainless Steel Tips
  • For Vehicles With Active Performance Exhaust Option
  • Aggressive Race-proven Outlaw Mufflers
  • Dyno-tuned for Maximum Performance
  • Uses the Factory Hanger Locations
  • Full Stainless Steel Construction
  • Straight-through Muffler Design
  • Lifetime Limited Warranty
  • Easy Installation
Brand Flowmaster
Emission Code5
Product TypeAxle-Back Exhaust
UPC700042038206
Manufacturer Part Number817824
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 Chemical Name 1Lead
California Proposition 65 Chemical Name 2Chromium
California Proposition 65 RequiredYes
Part Number817824
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 2018-2020 Mustang GT 5.0L Coupes & Convertibles with Factory Active Performance Exhaust Valves.
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    Some parts are not legal for use in California or other states with similar regulations.