This DPF-back exhaust system is constructed of 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This exhaust system is finished off with a 4 IN hi-tuck tip that is developed to give you extra clearance during extreme angle climbs or descents, protecting the exhaust over rough terrain. It features a high temperature black powder-coated finish and patent pending intercooled design, that reduces exhaust gas temperatures. Utilizing a factory style flange and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. This DPF-back exhaust system is finished off with a hi-tuck tip that is developed to give you extra clearance during extreme angle climbs or descents protecting exhaust over rough terrain. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. MIG-Welded for race-proven strength and durability.