This exhaust system has been crafted from 304 stainless steel, and features 65mm piping. The exhaust gases will escape through quad 90mm pipes with burned tips. This exhaust system will increase both horsepower and torque, and will improve the sound and appearance. Installation is simple with the exhaust hangers welded onto the factory-like location. An exhaust gasket is included, along with hardware to make this an installation ready exhaust system.