The MagnaFlow Street Series Cat-Back Performance Exhaust System #19561 is compatible with all 2015-2020 and 2021+engine variants of the Ford F-150. Enhance the sound of your truck s engine with MagnaFlow s deep signature exhaust note and dyno proven performance enhancements while maintaining only mild levels of interior noise. MagnaFlow #19561 features durable 100% stainless steel construction; a single straight-through muffler; 3in. mandrel bent tubing; a single polished 4in. tip and passenger-side exit. Cutting-edge CNC precision robotic manufacturing is used to ensure that the exhaust kit s direct-fit design bolts on easily for hassle-free installation.