This cat-back exhaust system is constructed of 2-1/2" mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability. This system features a high-flow muffler, producing a deep sound. This system produces a deep sound unleashing all available horsepower and torque. 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. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.