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Home » Ford Mustang (2005-2010) » Exhaust Components » Axleback Exhausts (V6) » 817421
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Flowmaster American Thunder Axleback Exhaust (409 Stainless) - 2005-2009 Ford Mustang V6

Part # 817421
Sale Price: $309.59 you save $91.05!
Retail Price: $400.64
Shipping: Free

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Product Info

Product Type
 Exhaust Kits - American Thunder Kit
Part Description
 Axle-back System 409S - Single Rear Exit - American Thunder - Moderate Sound
Application Note
Sound Level/Sound Clip
 Moderate Sound No available soundclip
Video Links
Installation File
DYNO Information
Special Note
 Not Available
 Stainless Steel
Inlet: Diameter/Location
 2.5 in. / Not Available
Outlet: Diameter/Location
 2.5 in. / Not Available
Box Size (LxWxH)
 34 in. x 13.5 in. x 9.5 in.
Shipping Weight
 22 lbs.
  Flowmaster 3-Year or 10-Year Warranty. See warranty details.
Features and Benefits
 This aggressive sounding system is designed to replace the original rear mounted mufflers located behind the rear axle. With easy fit in mind, the system is mandrel bent for maximum performance and includes specially selected mufflers to support the performance image of the car. As an American Thunder system, it delivers an aggressive exterior tone with moderate interior sound level that is suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, the system does require cutting of the factory system and includes all necessary parts and hardware for easy installation.
  • Mandrel Bent 16ga 409 Stainless Tubing
  • Moderate Exterior Exhaust Tone
  • Incl Hangers and Hardware For Easy Installation
  • Axle Back System
  • Dyno Tuned for Maximum Performance
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2005 - 2009 FORD MUSTANG V6 4 GAS FI
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