Flowmaster American Thunder Single Side Exit Catback – (409 Stainless) – 2009+ Ford F-150 V8 (4.6L, 5.4L, and 5.0L V8) – 817567

2009 to 2013 Ford F-150 truck with a 4.6L or 5.0L or 5.4L V8 engine, fits all wheelbases. Also fits 2010 SVT Raptor. For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides, SOS (Single Out Side) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive tone and are suited to the enthusiast who wants their performance to be heard. 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. ? Stainless steel construction? Dyno proven performance gains? Patented Delta Flow technology? Lifetime limited warranty? Made in the USA? Premium Flowmaster quality Product Attributes 2WD/4WD 2WD/4WD Exhaust series American Thunder Exit position Single Side Exit Finish Gray Heat shield None Inlet diameter (inches) 3.00 Material Stainless Steel Muffler part number Kit Only Muffler quantity 1 Muffler series 50 Series HD Outlet diameter (inches) 3.50 Single dual Single Sound level Moderate/Aggressive Sound System type Cat-back System Tip diameter (inches) 4.00 Tip quantity 1 Tubing diameter (inches) 3.50