The Stainless Works 3" catback exhaust for 2011–2014 Ford F-150 5.0L 2WD/4WD Screw/Scab trucks is manufactured from 304L stainless steel and exits under both sides of the rear bumper. It features dual smooth tube mufflers with 3.5" slash-cut polished tips and is intended for use with Stainless Works True-Dual Performance Connect headers to complete a high-flow exhaust system.
Stainless Works 2011-14 F-150 5.0L 3in Exhaust S-Tube Mufflers Under Bumper Exit