Brand new in original packaging. Product will be received exactly the same as shown in the picture! High performance 3 row racing design. High quality Aluminum with chrome finish. Inlet diameter: 1.3" / Outlet diameter: 1.5". Core dimension: 24.5" x 16.75" x 2.75". Overall dimension: 29.25" x 19" x 2.75". Professional installation is highly recommended. Fitment: 79-93 Ford Mustang models only.