The Gibson Black Elite single cat-back for 2014–2017 Ram 2500 Big Horn 6.4L improves exhaust flow and sound with 3in mandrel-bent stainless tubing and a Superflow muffler. A black-finish T-304 rolled slash-cut tip adds visual contrast. The kit includes hardware and factory-style hangers for bolt-on installation, aims to reduce interior drone while delivering a deeper exhaust note, and is backed by a lifetime limited warranty.
Gibson 14-17 Ram 2500 Big Horn 6.4L 3in Cat-Back Single Exhaust - Black Elite