Description
Overview
The Flowmaster Force II Cat-back Exhaust System is a custom-engineered bolt-on upgrade built specifically for 1994–1997 Ford F-250/F-350 trucks equipped with the 5.8L or 7.5L engine and a 3-inch catalytic converter. Designed for the driver who wants a mild to moderate sound level both inside and outside the cab, it delivers the proven performance benefits of Flowmaster without the aggressive drone that comes with more extreme systems. It’s the ideal match for a work truck or daily driver that deserves a better exhaust note and improved flow.
Sound & Performance
At the heart of the system is a 70 Series Big Block II muffler (part number 53073), tuned to produce a deep, mellow tone that stays refined at idle and cruise. A 3.00-inch mandrel-bent aluminized steel inlet pipe feeds directly into the muffler, preserving flow through smooth, crush-free bends. The single 3.00-inch aluminized steel mandrel-bent tailpipe exits with an angle-cut turn-down style tip positioned behind the right rear wheel, giving a clean, factory-integrated appearance.
Key Benefits
- 3.00-inch mandrel-bent aluminized steel inlet and tailpipe for consistent, unrestricted flow
- 70 Series Big Block II muffler (P/N 53073) delivers a deep, mellow, mild-to-moderate tone
- Single tailpipe with an angle-cut turn-down tip exiting behind the right rear wheel
- Uses factory hanger locations for a precise, hassle-free fit
- Includes an aluminum heat shield with strap clamps to secure it to the muffler
- CARB (California) compliant, emissions-legal design (Emission Code 5)
Fitment
This Force II system is engineered for 1994–1997 Ford F-250/F-350 trucks with the 5.8L or 7.5L engine using a 3-inch catalytic converter. It fits both 2-wheel-drive and 4-wheel-drive models and covers all wheelbases, including the Crew Cab. Because it mounts to the factory hanger locations, the system lines up as intended without cutting or fabrication.
Installation & What’s Included
Every component needed for a straightforward at-home installation is included, with U-bolt clamping hardware for secure, adjustable connections. The complete kit ships with the mandrel-bent inlet pipe, the 70 Series Big Block II muffler, the single tailpipe with turn-down tip, and all necessary parts and hardware. Note that exhaust tips are sold separately, allowing you to finish the look to your preference. The system is backed by Flowmaster’s 3-year Limited Warranty.
If you’re after a stronger, cleaner exhaust note and reliable flow for your late-model OBS Ford Super Duty, the Flowmaster Force II Cat-back System combines mandrel-bent aluminized steel construction, proven Flowmaster muffler technology, and a bolt-on fit that respects your factory mounting points.
