This cat-back exhaust system is constructed of 3 IN to 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features high-flow stainless steel mufflers, producing a mild sound. Finishing off this exhaust system are dual 4 IN diameter carbon fiber 304 stainless steel clamp-on exhaust tips. The tips features an aFe POWER logo for a unique style. This system produces a mild 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. This cat-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability. 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.