Customize the exhaust system on your 2016-2018 Nissan Titan XD 5.0L Cummins with the Mishimoto MMEXH-XD-16B 4" Filter-Back Exhaust System. The full 304 stainless steel, mandrel-bent construction provides optimal flow from the powerful Cummins engine. The 5" double wall tip comes in polished or black to customize the look of your Titan. An added dump feature allows for further customization of your exhaust for off-roading. Just like all Mishimoto Titan XD parts, this exhaust comes with the Mishimoto Lifetime Warranty.