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Flowmaster #17116 American Thunder Cat-back Exhaust 1987-1993 Ford Mustang GT 5.0L

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  • Regular price $617.95 CAD
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For the person who is looking for a complete cat-back dual exhaust system with an aggressive tone. With an easy fit in mind, these systems feature a mandrel-bent 2.50-inch aluminized steel inlet pipes flowing into a pair of Super 44™ Series mufflers for maximum performance and a deep powerful sound. The system utilizes the factory exhaust hangers for a quick and easy installation and the large 2.50-inch mandrel-bent tailpipes exit straight out the back with a turn down at the lower valance. The American Thunder® systems deliver a moderate to aggressive interior and exterior tone and are best 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, these systems include all necessary parts and hardware for easy installation. Note: Fits Coupes and Convertibles. Check out optional our stainless steel system #817116 covered by our Lifetime Limited Warranty. All Aluminized steel exhaust systems are covered by our 3-year Limited Warranty.


  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16-gauge Auminized Steel Tubing
  • Dyno tuned for Maximum Performance
  • Super 44 Series Performance Mufflers
  • Uses the Factory Hanger Locations
  • 3-year Limited Warranty
  • Deep Powerful Sound
Brand Flowmaster
Emission Code 5
Exhaust Series American Thunder
Exit Position Dual Out Rear
Heat Shield No
Inlet Diameter (in) 2.5
Material Aluminized Steel
Muffler Part Number Kit Only
Muffler Quantity 2
Muffler Series Super 44 Series
Outlet Diameter (in) 2.5
Product Type Exhaust System
Single Dual Dual
Sound Level Aggressive
System Type Cat-back
Tip Quantity Not Included
Tubing Diameter (in) 2.5
California Proposition 65 Required No
Part Number 17116