2011-14 Ford F-150 5.0L 2WD/ 4WD Screw/ Scab Truck. This 3" exhaust system is constructed of 304L stainless steel, and exits under both sides of the back bumper. Featuring dual smooth tube mufflers with 3-1/2" slash-cut, polished tips. For use with Stainless Works' True-Dual Performance Connect headers.. 2011-14 Ford F-150 5.0L 2WD/ 4WD Screw/ Scab Truck. 3" exhaust, 304L stainless steel, exits under both sides of back bumper. Featuring smooth tube mufflers with polished tips. Fits to Stainless Works' True-Dual Performance Connect headers.. Stainless Works 2011-14 F-150 5.0L 3in Exhaust S-Tube Mufflers Under Bumper Exit. Stainless Works Catback Smooth Tube Mufflers Under/Bumper Performance Connect. Stainless Works, Ford F150 Exhaust, F150 exhaust, F150 5.0L exhaust. Stainless Works Ford F150 Truck Dual Exhaust.. 2011 thru 2014 Ford F150 1/2 Ton 5.0L. Stainless Works 2011-14 F150 Exhaust. Exhaust System Kit. Exhaust System. Exhaust Kit

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