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2009-2013 Ford F150 Cat-back Dual Exhaust System – 817478 

2009-2013 Ford F150 Exhaust System - Flowmaster 817478

 Cat-back Dual Exhaust System with Moderate Sound – 409S Stainless Steel

Part #: 817478
Flowmaster Part #: 817478
CategoryExhaust Kits - Force II Kit
DescriptionCat-back System 409S - Dual Rear/Side Exit - Force II - Moderate Sound
Installation File Download File Here
DYNO Sheet Download Here
Kit Diagram View Kit Diagram
Warranty File Download here
MaterialStainless Steel
Price: $712.46   Qty: Add to Cart IN STOCK

Product Specification

Application Note2009 to 2014 Ford F-150 with a 4.6L or 5.0L or 5.4L engine, fits 2 and 4 wheel drive and all wheelbases.
FeaturesFor the person who is looking for a complete Cat-back dual exhaust system with an quieter tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. This Force II system delivers a moderate exterior tone and mild interior tone, and is suited to customers looking for efficiency improvements without a lot of noise. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

✓ Mandrel bent 16 gauge 409 stainless tubing
✓ Moderate exterior exhaust tone
✓ Includes hangers and hardware for easy installation
✓ 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 seriesSuper 50 SeriesOutlet diameter (inches)2.50
Single dualDualSound levelModerate Sound
System typeCat-back SystemTip diameter (inches)3.00
Tip quantity2Tubing diameter (inches)3.00