The MagnaFlow Street Series cat-back exhaust for 2015–2021 Ford F-150 uses 100% stainless steel construction, a straight-through muffler and 3" mandrel-bent tubing to deliver a deeper exhaust tone with manageable cabin volume. Dual polished 4" tips and CNC-precision manufacturing ensure a direct-fit layout for straightforward installation, offering durable corrosion resistance and dyno-proven performance improvements over stock.
Magnaflow 15-21 Ford F-150 Street Series Cat-Back Performance Exhaust System- Dual Polished Tips