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2011-2013 FORD F-150 ECOBOOST EXHAUST SYSTEM – 817539

2011-2013 FORD F-150 3.5L ECOBOOST V6 CAT-BACK EXHAUST SYSTEM – FORCE II

Part #: 817539
Flowmaster Part #: 817539
CategoryExhaust Kits - Force II Kit
DescriptionCat-back System 409S - Dual Rear/Side Exit - Force II - Mild/Moderate Sound
Installation File Download File Here
DYNO Sheet Download Here
Kit Diagram View Kit Diagram
Warranty File Download here
MaterialStainless Steel
Price: $795.36   Qty: Add to Cart IN STOCK

Product Specification

Application Note2011 to 2014 Ford F-150 with a 3.5L Eco Boost Turbo V6 engine, fits all wheelbases.
FeaturesFor the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat-back exhaust system provides, DOR/S systems are the perfect choice. This system includes exit pipes for both dual out rear and dual out side configurations so that you can choose the one that fits your style. 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. Especially recommended for towing applications. 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.

✓ Mandrel bent 16 gauge 409 stainless tubing
✓ Mild to moderate exterior exhaust tone
✓ Includes hangers and hardware for easy installation
✓ Connects after factory catalytic converter
✓ Dyno tuned for maximum performance
✓ Premium Flowmaster quality

Product Attributes
2WD/4WD2WD/4WDExhaust seriesForce II
Exit PositionDual Rear/Side ExitHeat shieldNone
Inlet diameter (inches)3.00MaterialStainless Steel
Muffler part numberKit OnlyMuffler quantity1
Muffler seriesPro SeriesOutlet diameter (inches)2.50
Single dualDualSound levelMild/Moderate Sound
System typeCat-back SystemTip diameter (inches)3.00
Tip quantity2Tubing diameter (inches)2.50