This muffler delete pipe is constructed of 3 IN and 2-1/2 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. Utilizing factory style 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.