Flowmaster 817509 Cat-Back System 409S for 2009-2013 Ford F-150

Flowmaster 817509 Cat-back System 409S - Single Rear Exit - Force II - Mild/Moderate Sound

For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. S.O.R. (Single out rear) systems are the perfect choice. 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, these systems include all necessary parts and hardware for easy installation.

Features:

• 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 Specification:

• 2WD/4WD: 2WD/4WD
• Exhaust series: Force II
• Exit Position: Single Side Exit
• Heat shield: None
• Inlet diameter (inches): 3.00
• Material: Stainless Steel
• Muffler part number: Kit Only
• Muffler quantity: 1
• Muffler series: Super 50 Series
• Outlet diameter (inches): 3.00
• Single/Dual: Single
• Sound level: Mild/Moderate Sound
• System type: Cat-back System
• Tip diameter (inches): 3.50
• Tip quantity: 1
• Tubing diameter (inches): 3.00

Fitments:

• 2010 Ford F-150 FX2 V8, 5.4L
• 2011-2014 Ford F-150 FX2 V8, 5.0L
• 2009-2010 Ford F-150 FX4 V8, 5.4L
• 2011-2014 Ford F-150 FX4 V8, 5.0L
• 2009-2010 Ford F-150 King Ranch V8, 5.4L
• 2011-2014 Ford F-150 King Ranch V8, 5.0L
• 2009-2010 Ford F-150 Lariat V8, 5.4L
• 2011-2014 Ford F-150 Lariat V8, 5.0L
• 2009-2010 Ford F-150 Platinum V8, 5.4L
• 2011-2014 Ford F-150 Platinum V8, 5.0L
• 2009-2010 Ford F-150 STX V8, 4.6L
• 2011-2014 Ford F-150 STX V8, 5.0L
• 2009-2010 Ford F-150 XL V8, 4.6L
• 2011-2014 Ford F-150 XL V8, 5.0L
• 2009-2010 Ford F-150 XL V8, 5.4L
• 2011-2014 Ford F-150 XLT V8, 5.0L
• 2009-2010 Ford F-150 XLT V8, 4.6L
• 2009-2010 Ford F-150 XLT V8, 5.4L

Note: Fits 2009 to 2014 Ford F-150 with a 4.6L, 5.0L or 5.4L V8 engine.