Looking for an exhaust upgrade for your 2017-2020 6.7 Powerstroke? Check out the AFE 49-43090-P Large Bore HD 5 Inch Filter-Back Exhaust. This bad boy flow 40% more than stock, thanks to its 3-1/2" mandrel-bent stainless steel construction. Plus, it uses high quality band clamps and OE style bayonet hangers for a hassle-free installation. But the best part is the 5" polished stainless steel intercooled tip with AFE Power badge. It sounds as good as it looks, and it's sure to turn heads when you hit the gas. So give your Powerstroke the performance boost it deserves with the AFE 49-43090-P