Mopar cat-back, the same as found in Dodge and Chrysler SRT cars. Authentic sound and the known Mopar and Dodge tune. Thick pipes, 2.75 inches. Welded where the valves are to keep them always open so the sound comes out and is not muffled. Because the valves remain closed if not welded. There is a very slight dent in one of the black mufflers that does not affect it at all, but I mention it for honesty. Price: 3200, negotiable. Selling urgently. Location: Dammam, with tow truck available for shipping anywhere.