Flowmaster American Thunder Cat-Back Exhaust For Ford F-150 97-04 (17367)

The Flowmaster American Thunder Cat-Back Exhaust System for 1999-2004 Ford F-150 Lightning is a performance exhaust upgrade designed to enhance both sound and power. Featuring a Super 50 Series performance muffler, it provides a moderately aggressive exterior sound with a balanced interior tone, appealing to enthusiasts who want their vehicle’s performance to be audible. Constructed with dual 2.50-inch mandrel-bent tailpipes and finished with dual 3.00-inch polished stainless steel tips, this system not only improves throttle response, horsepower, and fuel efficiency but also offers a durable, high-quality fit. Its D.O.S.S. (Dual Out Same Side) configuration provides a sleek, aggressive look similar to NASCAR race trucks, making it an ideal choice for performance-minded drivers.

Designed specifically for 1999-2004 Ford F-150 Lightning models, this system is a direct bolt-on replacement that fits easily with all necessary hardware included. It is suitable for street use and daily driving, delivering a performance sound and improved exhaust flow. The system is engineered for an easy installation process and is backed by a 3-year Limited Warranty, ensuring reliability and long-term performance. This exhaust kit is perfect for enthusiasts seeking a combination of aggressive styling, enhanced sound, and improved vehicle performance.