This system is constructed of 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system deletes the factory mufflers, and produces an aggressive sound unleashing all available horsepower and torque. Cutting is required, see instruction sheet for further information. Utilizing a factory style hanger this system mounts directly to factory mounting locations for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed precise fitment. 100% MIG-Welded for race-proven strength and durability.