Description
Transform the sound and performance of your Ford Super Duty with the Flowmaster® Flow FX® Cat-Back Exhaust System, engineered for 2017–2026 F250/F350 trucks equipped with the 6.2L, 6.8L, or 7.3L V8 engines. Built entirely from durable 409 stainless steel, this system features 3.5-inch to dual 3.0-inch mandrel-bent tubing, delivering improved exhaust flow, power gains, and long-lasting durability.
A straight-through Flow FX muffler provides an aggressive-to-moderate tone while maximizing performance. On the dyno, this system delivers gains of up to +11 horsepower and +15 lb-ft of torque at the rear wheels. The dual side-exit configuration flows into a pair of 4.50-inch black ceramic-coated stainless steel tips for a bold, custom look.
Designed for an easy installation, the system uses factory hanger locations and includes all hardware and instructions. Backed by Flowmaster’s Lifetime Limited Warranty.
Fitment
• 2017–2026 Ford F250 Super Duty with 6.2L, 6.8L, or 7.3L V8
• 2017–2026 Ford F350 Super Duty with 6.2L, 6.8L, or 7.3L V8
Key Features
• Dyno-proven gains: up to +11 hp and +15 lb-ft
• 3.50-inch to dual 3.00-inch mandrel-bent stainless steel tubing
• Flow FX straight-through muffler for aggressive/moderate tone
• Dual side exit with 4.50-inch black ceramic-coated tips
• 409 stainless steel construction
• Factory-style hangers for easy installation
• Includes all required hardware
• Lifetime Limited Warranty
