For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides, Single Side Exit (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.

This Part Fits:

Year	Make	Model	Submodel
2010-2014	Ford	F-150	FX2
2009-2014	Ford	F-150	FX4
2010	Ford	F-150	Harley-Davidson Edition
2009-2014	Ford	F-150	King Ranch
2009-2014	Ford	F-150	Lariat
2009-2014	Ford	F-150	Platinum
2009-2014	Ford	F-150	STX
2010	Ford	F-150	SVT Raptor
2009-2014	Ford	F-150	XL
2009-2014	Ford	F-150	XLT