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Flowmaster American Thunder Cat Back Exhaust (15 GT)
Flowmaster American Thunder Cat Back Exhaust 2015 Mustang GT 817730


 
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Regular Price $1,292.97
Sale Price $989.99
Manufacturer Part # 817730


Availability: Usually Ships in 24 Hours
Product Code: 5888
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Description
 
Take your S550 to the front of the line in terms of sound and performance with Flowmaster's American Thunder Cat Back Exhaust! For 30+ years, Flowmaster has been dedicated to raising the bar of exhaust performance. This bolt on system will show off the aggressive nature of your powerful 5.0. The American Thunder Cat Back Exhaust System is perfect for the Mustang lover that wants to upgrade to a more aggressive exhaust sound without having to deal with excessive drone. It's even dyno tested and tuned to provide your coyote engine with unbeatable performance!

The American Thunder System is 100% emissions legal and is constructed from 409S stainless steel tubing. The tubing is mandrel bent to ensure a precise diameter throughout the system, ensuring smooth exhaust flow. The 60 Series mufflers are less restrictive than the stock mufflers, giving your pony a louder sound and more performance. This system is finished off with double wall 4" exhaust tips that are polished to a glimmering shine; this cat back exhaust really fills up your rear end for daunting looks. Bolt on pure power with Flowmaster's American Thunder System from Stangmods!
Key Product Specs
  • Limited Lifetime Warranty
  • Dyno tested for maximum performance
  • Aggressive sound without excessive drone
  • 409S stainless steel tubing
  • 4" polished exhaust tips
  • Made in the USA

    Fits 2015 Mustang GT

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