The aFe MACHForce XP 4-inch cat-back exhaust for 2014–2017 Dodge Ram 2500 with the 6.4L HEMI is a complete 4" system built from mandrel-bent 409 stainless steel tubing and a free-flowing muffler, finished with gloss-black 304 stainless double-wall slash-cut tips. It uses OE-style bayonet hangers and high-quality band clamps for a leak-free seal, offering an aggressive sound and straightforward, factory-location installation.
aFe MACH Force XP 4in Exhausts Cat-Back SS Side Exit 14-17 Dodge Ram 2500 V8-6.4L Hemi w/ Black Tips