3.0 inch to 3.0 inch Y pipe single to dual exhaust conversion, Add a “Y” pipe to create dual exhausts, Includes (1) One heavy gauge 3.0 inch diameter single inlet dual 3.0 inch diameter outlets by 15.0 inches OAL Y pipe, Will increase torque throughout the RPM, 16 Gauge Aluminized Steel Additional Details ------------------------------ Product description: 3.0 inch to 3.0 inch Y pipe single to dual exhaust conversion, Add a “Y” pipe to create dual exhausts, Includes (1) One heavy gauge 3.0 inch diameter single inlet dual 3.0 inch diameter outlets by 15.0 inches OAL Y pipe, Will increase torque throughout the RPM, 16 Gauge Aluminized Steel