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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
Category Exhaust Systems / Kits - Force II
Description Cat-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
Material Stainless Steel
Price: $689.97   Qty: Add to Cart IN STOCK

Product Specification

Special Note 2009 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.
Application Summary Fits 2009 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.
Features For 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 stainless steel tubing
✓ Moderate Sound exterior exhaust tone
✓ Includes hangers and hardware for easy installation
✓ Dyno tuned for maximum performance

Product Attributes
2WD/4WD 2WD/4WD Tip Diameter (in) 3
Tip Quantity 2 Exhaust Series Force II
Exit Position Dual Rear Same Side Exit Heat Shield No
Inlet Diameter (in) 3 Material Stainless Steel
Title Flowmaster 817478 Cat-back System 409S - Dual Rear/Side Exit - Force II - Moderate Sound Muffler Part Number Kit Only
Muffler Quantity 1 Muffler Series Super 50 Series
Outlet Diameter (in) 2.5 Single Dual Dual
Sound Level Moderate Sound Tubing Diameter (in) 3
System Type Cat-back System