The MagnaFlow Street Series Cat - Back Performance Exhaust System 19561 is compatible with all 2015 - 2023 and 2021 engine variants of the Ford F - 150. Enhance the sound of your trucks engine with MagnaFlows 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, 3 mandrel bent tubing, a single polished 4 tip and passenger - side exit. Cutting - edge CNC precision robotic manufacturing is used to ensure that the exhaust kits direct - fit design bolts on easily for hassle - free installation.