The MagnaFlow Street Series Cat - Back Performance Exhaust System 19565 works with all 2015 - 2023 and 2021 engine variants of the Ford F - 150. This system brings its aggressive sound to your trucks engine in addition to MagnaFlows deep signature exhaust tone and dyno proven performance enhancements. It does all this while keeping volume at a reasonable level in the trucks interior. MagnaFlow 19565 features durable 100 stainless steel construction, a single straight - through muffler, 3 mandrel bent tubing and dual passenger - side angled exit after the rear tire with polished 3.5 tips. Cutting - edge CNC precision robotic manufacturing is used to make sure that the exhaust kits direct - fit layout will bolt on easily for installation.