The Stainless Works 3" catback with Y-pipe for 2011–2014 Ford F-150 5.0L 2WD/4WD Screw/Scab trucks is made from 304L stainless steel and exits under the bumper. It includes turbo S-tube mufflers, polished tips, a Y-pipe and a resonator delete pipe to connect cleanly to the factory connection point, providing a direct-fit performance exhaust when paired with compatible headers.
Stainless Works 2011-14 F-150 5.0L 3in Exhaust Y-Pipe S-Tube Mufflers Under Bumper Exit