Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Flowmaster Force II Dual Exhaust System with Polished Tips; Rear Exit (15-20 3.5L EcoBoost F-150, Excluding Raptor & 19-20 Limited)Find parts that fit my vehicle
Item T580659-35
Our Price
$1,117.95 set
Military, Medical & First Responders
$55.90 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Super 50 Series Performance Mufflers Offer A Moderate To Mild Sound Level And Increased Performance
- 409 Stainless Steel Construction Delivers Extra Durability And Improved Long-Term Corrosion Resistance
- 3 Chamber Muffler Design Uses A Built-In Resonance Chamber To Control Interior Sound Levels Better
- 3.00-Inch To Dual 2.50-Inch 16-Gauge Mandrel Bent Stainless Steel Tubing Helps Maintain Maximum Exhaust Flow For Better Power
- Includes All Necessary Hardware For Easy Installation
- 4.00-Inch Polished Stainless Steel Tips Add A Custom Look To The Truck
- Uses Factory Hanger Locations For Easy Installation
- Ideal For Towing Or Long Haul Driving
- Fits 15-20 3.5L Ecoboost F-150, Excluding Raptor & 19-20 Limited
| Brand | Flowmaster |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 2.50 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Rear - Dual |
| Exhaust Loudness | Aggressive |
Description
Performance Exhaust Upgrade. The Flowmaster Force II Dual Exhaust System with Polished Tips; Rear Exit enhances your truck’s exhaust flow and sound characteristics while maintaining a moderate to mild tone. Designed to improve performance and reduce interior resonance, this system is ideal for daily driving, towing, or long hauls where controlled exhaust sound is preferred.
Construction and Appearance. Crafted from durable 409 stainless steel, this exhaust system features mandrel bends for optimal flow. The Super 50 Series muffler includes a three-chamber design with a resonance chamber that reduces interior noise. Polished 4-inch stainless steel tips provide a sleek, custom finish.
Installation. Installation is straightforward using factory hanger locations, requiring no drilling or modifications. All necessary hardware is included for an at-home or professional install.
Warranty. Backed by a lifetime limited warranty for long-term peace of mind. Application. Fits 2015-2020 3.5L EcoBoost F-150 models excluding Raptor and 2019-2020 Limited trims.
Flowmaster 818147
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- Dual Exhaust Pipes
- Polished Exhaust Tips
- Clamps and Hangers
- Instruction Manual
Tech Guides:
- What Are Common F-150 Exhaust System Installation Mistakes to Avoid?
- Best Truck Exhaust Systems: The Complete Buyer's Guide
- Glossary What Are The Best Exhaust Systems? How Exhaust Systems Work
- Top 10 Favorite Exhaust Brands
- The Top 7 Aftermarket Exhaust Choices for Your Daily Driver
- The Best Truck Exhaust Systems for Serious Towing
- Magnaflow vs. Flowmaster: Which Exhaust System Sounds the Best
- Everything You Need To Know About F-150 Exhaust Systems
- Benefits of Cat-back Exhaust Systems on a Ford F-150
4.8
Customer Reviews (19)
Questions & Answers
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Will It Fit My F-150
- 3.5L V6 EcoBoost - 15, 16, 17, 18, 19, 20
Designed for a Regular Ca with a 8-Foot Bed, SuperCab with a 6-1/2-Foot Bed and SuperCrew with a 5-1/2-Foot Bed
