Flowmaster 98 Mustang 5.0/4.6L American Thunder Cat-Back Exhaust System

Our American Thunder® exhaust system for 1998 Ford Mustang Gt and Cobra models with the 4.6L engine is a bolt-on emissions legal system features free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes, aluminized steel tailpipes and uses the factory hanger locations for quick and easy installation. The kit comes with a pair of Super 44™ mufflers with that iconic deep and powerful sound. The system is then finished off with a pair of long 2.50-inch 304 stainless steel tips for that show car look. Comes with all necessary hardware and easy to follow instructions.

• Includes Hangers and Hardware for an Easy Installation
• Mandrel-bent 16-gauge Aluminized Steel Tubing
• Super 44 Series Performance Mufflers
• Dyno Tuned for Maximum Performance
• Long Polished Stainless Steel Tips
• Uses the Factory Hanger Locations
• Covered by our 3-Year Warranty
• Moderate Exterior Exhaust Tone
• Quick and Easy Installation

Vehicle Fitment

• 1998 Ford Mustang

Please verify exact fitment for your trim and engine before ordering.

Manufacturer Part Number: 17215

Images are for illustrative purposes only. Actual product may vary.

⚠ WARNING (California Proposition 65): This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.