2018 For sale, a complete manifold with a custom exhaust by Al-Tuwaijri, original factory fit. Without sound. It was installed on a 2009 Quarter. I don't know if it fits 2006 and older. I also have a Quarter exhaust that fits from 2001 to the latest model. It has an old weld and a bad leak. Price is 300 for whoever wants it. The new headers at Al-Tuwaijri cost 1500. It has been on the Jeep for less than six months.