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2011-14 Ford F-150 3.5L EcoBoost - Force II Cat-back Exhaust System 817539YouTube Button

Flowmaster Force II Cat-back Exhaust System

2011-2014 Ford F-150 with 3.5L Ecoboost, fits all wheelbases.

PART# 817539

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$962.95   Suggested Retail
$779.36   Holleydays Price
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Fits 2011-2014 Ford F-150 with 3.5L Ecoboost, fits all wheelbases.

Overview

For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster® Cat-back exhaust system provides, our Force II® systems are the perfect choice. This system includes tailpipes for both dual out the rear and dual out the side (recommended for towing applications) so you can choose the one that fits your lifestyle. Force II systems deliver a moderate exterior tone and moderate to mild interior tone, and are suited to customers looking for efficiency improvements without a lot of noise. This system includes a specially designed stainless steel PRO™ series oval case muffler, all mandrel-bent stainless steel tubing and uses the factory hanger locations for an easy hassle free installation you can do at home. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, this system includes all necessary parts and hardware for easy installation.

Features:

  • Includes Hangers and Hardware for an Easy Installation
  • Laminar Flow PRO Series Performance Muffler
  • Mild to Moderate Exterior Exhaust Tone
  • Uses the Factory Hanger Locations
  • Constructed from Stainless Steel
  • Lifetime Limited Warranty
  • Easy Installation

Specs

2WD/4WD2WD/4WD
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Emission Code5
Exhaust SeriesForce II
Exit PositionDual Out Rear / Dual Out Side
Heat ShieldNo
Inlet Diameter (in)3
MaterialStainless Steel
Muffler Part NumberKit Only
Muffler Quantity1
Muffler SeriesPro Series
Outlet Diameter (in)2.5
Product TypeExhaust System
Single DualDual
Sound LevelMild/Moderate Sound
System TypeCat-back
Tip Diameter (in)3
Tip Quantity2
Tubing Diameter (in)2.5
Part Number817539

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Fits 2011-2014 Ford F-150 with 3.5L Ecoboost, fits all wheelbases.

Applications

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