2023-2025
2017-2022
2011-2016
2008-2010
1999-2007
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Flowmaster Force II Single Exhaust System; Side Exit (99-04 5.4L F-250 Super Duty)Find parts that fit my vehicle
Item SD65442-54
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31 Reviews
Our Price
$449.95 set
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Flowmaster Force II Single Exhaust System
- Force II Single Exhaust System
- 4.00-Inch Diameter Smooth Mandrel-Bent Tubing
- Sixteen-Gauge Aluminized Steel Construction
- Side Exit Design
- Unrestricted Flow for Enhanced Exhaust Performance
- Reduces Heat Build-Up
- Increases Overall Power and Efficiency
- Easy Bolt-On Installation
- Three-Year Limited Warranty
- Fits 1999-2004 5.4L F-250 Super Duty
| Brand | Flowmaster |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | No Tips |
| Exhaust Tubing Diameter | 3.00 Inch |
| Exhaust Material | Aluminized Steel |
| Exhaust Tip Outlet Style | Single |
| Exhaust Exit Location | Passenger Side - After Tire |
| Exhaust Loudness | Moderate |
Description
Power and Tone Enhancement. The Flowmaster Force II Single Exhaust System is designed to improve the performance, sound, and efficiency of your 5.4L F-250 Super Duty. Built for drivers seeking moderate sound and noticeable power gains, this system optimizes exhaust flow with a free-flowing side exit design.
Construction and Appearance. Constructed from 16-gauge aluminized steel, the system features 4.00-inch mandrel-bent tubing that delivers smooth exhaust flow and improved durability. The aluminized finish resists corrosion and heat, while the side exit placement adds a classic performance truck look.
Installation. This system is designed for easy bolt-on installation using factory mounting locations, with no cutting or welding required.
Warranty. This product includes a three-year limited warranty.
Application. This Flowmaster Force II Single Exhaust System fits 1999-2004 5.4L F-250 Super Duty.
Flowmaster 17229
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Force II Single Exhaust System
- (1) Set Of Mounting Hardware
- (1) Installation Instruction Manual
Tech Guides:
- Corsa vs. Magnaflow: Which Exhaust System Performs & Sounds Best?
- Magnaflow vs. Borla: Which Exhaust Performs & Sounds the Best
- Glossary What Are The Best Exhaust Systems? How Exhaust Systems Work
- What’s the Best Exhaust System for Optimized Fuel Economy?
- Top 10 Favorite Exhaust Brands
- The Pros & Cons of a New Exhaust System
- The Best Truck Exhaust Systems for Serious Towing
- The Benefits of a Cat Back Exhaust System
- The Anatomy of an Exhaust System
- Magnaflow vs. Flowmaster: Which Exhaust System Sounds the Best
- How to Install a Flowmaster Exhaust System
- Exhaust Systems Comparison: The Best & Most Affordable Performance Exhaust for You
- Diesel Trucks: What You Need to Know about Exhaust
- F-250 Exhaust System Explained & How to Upgrade
4.8
Customer Reviews (31)
Questions & Answers
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Will It Fit My F-250
- 5.4L V8 - 99, 00, 01, 02, 03, 04
