Parts & Accessories Spare parts For sale, complete headers for a Patrol 4500 quarter, to the muffler, and the electronic muffler. Both are clean and have not been used roughly or with a computer. It comes with the muffler device + two remotes, and the headers and complete downpipe are available. The headers are 6&2 and come with the filter. It fits the stock without modification, without anything. Meaning, complete hobbies and used for less than a month. The reason for selling is that I sold the car and removed them with it. The muffler is of the (Fox) type. And the headers + downpipe are (Steel).