2021-2026
2015-2020
2009-2014
2004-2008
1997-2003
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 FlowFX Extreme Single Exhaust System; Turn Down (11-14 5.0L F-150)Find parts that fit my vehicle
Item T565606-50
Our Price
$499.95 kit
Military, Medical & First Responders
$25.00 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- FlowFX Series Performance Muffler Offers A Deep, Powerful Sound And Increased Performance
- 409 Stainless Steel Construction Delivers Durability And Improved Long-Term Corrosion Resistance
- Uses Factory Hanger Locations For Easy Installation
- 3.0-Inch 16-Gauge Mandrel Bent Stainless Steel Tubing Maintains Maximum Exhaust Flow For Better Power
- Includes All Necessary Hardware For At-Home Installation
- Dump Style Exit Offers Better Ground Clearance In Extreme Off-Road Conditions
- Lifetime Limited Warranty
- Fits 2011-2014 5.0L Ford F-150
| Brand | Flowmaster |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | No Tips |
| Exhaust Tubing Diameter | 3.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | No Tip |
| Exhaust Exit Location | Turn Down |
| Exhaust Loudness | Moderate |
Description
Performance Exhaust System. The Flowmaster FlowFX Extreme Single Exhaust System; Turn Down enhances exhaust flow and delivers a deep, aggressive sound that elevates the driving experience. It is designed to optimize performance while maintaining a robust tone that appeals to enthusiasts seeking both power and style.
Construction and Appearance. Crafted from durable 409 stainless steel, this system features 3.0-inch mandrel bent tubing and a FlowFX series muffler to ensure longevity and optimal exhaust flow. The natural silver finish complements the vehicle’s underside and resists corrosion over extended use.
Installation. Designed to use factory hanger locations, this system allows for easy installation without modifications or drilling. All necessary hardware is included for a straightforward, at-home installation.
Warranty. This product includes a lifetime limited warranty for added confidence.
Application. Specifically engineered to fit the 2011 through 2014 Ford F-150 equipped with the 5.0L engine.
Flowmaster 717980
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) Inlet Pipe
- (1) Extension Pipe
- (1) Muffler Assembly
- Installation Hardware
Tech Guides:
- What Are Common F-150 Exhaust System Installation Mistakes to Avoid?
- 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 Top 7 Aftermarket Exhaust Choices for Your Daily Driver
- 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
- Best Exhaust
4.8
Customer Reviews (124)
Questions & Answers
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Will It Fit My F-150
- 5.0L V8 - 11, 12, 13, 14
