Bassani gives you their twist on shotgun styled 2-into-2 exhaust with the Pro-Street Slash Cut system. The system is made to produce a low rumble that uses various diameter within the pipe for maximum performance where needed. Features 16-gauge steel construction with stepped head pipes 1-3/4" head pipes step to 2", then flow into 2-1/2" muffler bodies for increased flow and improved performance Designed to increase low-end torque and produce a deep, throaty exhaust note Includes mounting bracket and hardware Heat shields sold separately