American Thunder Cat-Back Exhaust System 1999-2004 Ford Mustang Cobra With 4.6L Dohc Engine Aggressive To Moderate Sound - Flowmaster - 17248

For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat-back exhaust system provides. This dual out American Thunder cat-back exhaust system is the perfect choice with a 2.50-inch flanged pipe connecting directly to the catalytic converters, the mandrel-bent aluminized steel inlet tubes flow into a large case Super 40 Series performance mufflers for a deep powerful sound.

The system uses the factory hanger locations for an easy installation and features dual 2.50-inch mandrel-bent tailpipes exiting out the back and are finished off with dual 3.00-inch polished stainless steel tips for a muscular look and sound. American Thunder systems deliver a moderate to aggressive exterior tone with a mild-moderate interior tone and are best suited for 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. Comes with our 3-year Limited Warranty. If you prefer a full stainless steel exhaust system with a Lifetime Limited Warranty, check out system #817248.


Includes Hangers and Hardware for an Easy Installation

Mandrel-bent 16-gauge Aluminized Steel Tubing

Includes 3.00-inch Polished Stainless Steel Tips

Covered by our 3-year Limited Warranty

Dyno Tuned for Maximum Performance

Super 40 Series Performance Mufflers

Over 35+years of Flowmaster Quality

Uses the Factory Hanger Locations

Moderate Exterior Exhaust Tone

Quick and Easy Installation