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Flowmaster FlowFX Extreme Single Exhaust System; Turn Down (15-20 5.0L F-150)Find parts that fit my vehicle

Item T565605-50
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Review & Install - Flowmaster FlowFX Extreme Single Exhaust System; Turn Down Video   See All Product Videos (1)
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-10% $448.95 kit Was $499.95

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    Frequently Bought Together

      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 Provides Extra Durability and Improved Long-Term Corrosion Resistance
      • Max Dyno Gains of 18 HP and 9 LB.FT Torque Over Stock at the Rear Wheels
      • 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 a Simple At-Home Installation
      • Dump-Style Exit Enhances Ground Clearance in Extreme Off-Road Conditions
      • Lifetime Limited Warranty
      • Fits 2015-2020 5.0L Ford F-150 Models (Does Not Fit Standard Cab/Short Bed Trucks)

      Description

      High-Performance Exhaust. The Flowmaster FlowFX Extreme Single Exhaust System; Turn Down is engineered to improve your vehicle’s exhaust flow and sound quality. It delivers a deep, powerful tone while boosting horsepower and torque, making it an excellent upgrade for enthusiasts who want enhanced engine performance and an aggressive exhaust note.

      Construction and Appearance. Built from durable 409 stainless steel, this exhaust system features 3.0-inch 16-gauge mandrel-bent tubing and a FlowFX series performance muffler. Its natural silver finish resists corrosion and provides a polished, high-quality appearance that complements any truck build.

      Installation. Installation is straightforward, utilizing factory hanger locations without the need for drilling or modifications. All necessary hardware is included for an easy at-home installation.

      Warranty and Application. This exhaust system comes with a lifetime limited warranty to ensure lasting performance and customer satisfaction. It is designed specifically for 2015-2020 Ford F-150 models with the 5.0L engine and does not fit standard cab or short bed trucks.

      Flowmaster 717978

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Inlet Pipe
      • (1) Extension Pipe
      • (1) Muffler Assembly
      • Hardware

      Tech Guides:

      4.8

      Customer Reviews (123)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My F-150

      • 5.0L V8 - 15, 16, 17, 18, 19, 20