This exhaust exhaust system is constructed of 2-1/2" mandrel-bent stainless steel tubing for maximum strength and durability. Finishing off this exhaust system is a 3-1/2 IN diameter black 304 stainless steel exhaust tip with laser etched DIRT RUNNER logo. Tip has accommodation for factory spark arrestor. 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 system features a high-flow high-temperature black muffler and tuned helmholtz resonator, producing a powerful sound. The muffler has a high-temperature black finish for ultimate corrosion resistance and incorporates a laser cut high-temperature black heat shield with an aFe POWER logo.