The Flowmaster Flow FX cat-back exhaust system is designed for 2017-2025 Ford F250 and F350 Super Duty trucks equipped with 6.2, 6.8, or 7.3-liter engines. Constructed entirely from durable 409 stainless steel, this system features 3.5-inch to dual 3.0-inch mandrel bent pipes that enhance exhaust flow and performance. Equipped with a Flow FX straight-through muffler, it delivers an aggressive to moderate sound level while maximizing horsepower and torque gains, with dyno testing showing an increase of +11 hp and +15 lb-ft at the rear wheels. The system exits on both sides behind the rear wheels, fitted with 4.50-inch black ceramic tips for a stylish, custom appearance. It utilizes factory hanger locations and includes all hardware and instructions for straightforward installation, backed by Flowmaster's Lifetime Limited Warranty.
This cat-back exhaust system is a direct bolt-on upgrade for 2017-2025 Ford F250 and F350 Super Duty trucks with the specified engines. It is suitable for street and performance applications, providing improved exhaust flow, sound, and power. The system is designed for easy installation at home, requiring no modifications, and is compatible with the factory exhaust mounting points. The included components ensure a secure fit and optimal performance, making it an ideal choice for those seeking enhanced sound and efficiency in their heavy-duty truck.
