All Orders Ship By 3PM Eastern Time Monday Thru Friday

0

Your Cart is Empty

Flowmaster 87-93 Mustang GT 5.0L American Thunder Cat-Back Exhaust System

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. 1987-1993 Ford Mustang GT 5.0L engine. Fits Coupes and Convertibles. - Aggressive sound Fits 1987-1993 Ford Mustang GT 5.0L engine. Fits Coupes and Convertibles.
  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16-gauge Auminized Steel Tubing
  • Super 44 Series Performance Mufflers
  • Dyno tuned for Maximum Performance
  • Uses the Factory Hanger Locations
  • 3-year Limited Warranty
  • Deep Powerful Sound

Give your 1987-1993 Ford Mustang GT with the 5.0L engine a deep, powerful exhaust note and improved performance with the Flowmaster 17116 American Thunder cat-back dual exhaust system. Designed for coupes and convertibles, this complete exhaust system uses 2.50-inch mandrel-bent aluminized steel inlet pipes and tailpipes to support smooth exhaust flow while delivering an aggressive interior and exterior tone. The system is an excellent choice for enthusiasts who want their Mustang’s performance to be heard without sacrificing convenient installation.
The Flowmaster 17116 system includes a pair of Super 44 Series performance mufflers, which are dyno-tuned to help improve throttle response, power, and fuel mileage. Large 2.50-inch tailpipes exit straight out the rear with a turn-down at the lower valance for a clean, performance-oriented appearance. Mandrel-bent, 16-gauge aluminized steel tubing helps maintain consistent flow through the system, while the factory hanger locations simplify installation and help provide a secure fit.
All necessary hangers and hardware are included for installation using the vehicle’s original mounting points. The Flowmaster American Thunder system is engineered as a complete cat-back replacement for the factory exhaust and is covered by a 3-year limited warranty. This part is not compatible with every Mustang body style, so verify that your vehicle is a 1987-1993 Ford Mustang GT 5.0L coupe or convertible before ordering. For a stainless steel alternative with a lifetime limited warranty, consider Flowmaster system 817116.

Features:

  • Application: Fits 1987-1993 Ford Mustang GT models with the 5.0L engine, including coupes and convertibles
  • Sound: Delivers a deep, powerful, moderate-to-aggressive interior and exterior exhaust tone
  • Mufflers: Includes Super 44 Series performance mufflers for enhanced sound and flow
  • Construction: Made with mandrel-bent 16-gauge aluminized steel tubing
  • Exhaust Design: Complete cat-back dual exhaust system with 2.50-inch inlet pipes and tailpipes
  • Performance: Dyno-tuned to support improved throttle response, power, and fuel mileage
  • Installation: Uses factory exhaust hanger locations and includes hangers and hardware
  • Outlet Style: Tailpipes exit straight out the rear with a turn-down at the lower valance
  • Warranty: Backed by a 3-year limited warranty

Fitment:
Ford Mustang GT 1987
Ford Mustang GT 1988
Ford Mustang GT 1989
Ford Mustang GT 1990
Ford Mustang GT 1991
Ford Mustang GT 1992
Ford Mustang GT 1993