This kit comes in a set of two each, Oil Stand Pipes and Dummy Plugs for the Ford 6.0 Powerstroke. These are Sinister Diesel's updated stand pipes and dummy plugs that are great for preventative maintenance or fixing high pressure oil problems such as difficulty starting when the engine is hot, or not at all. When replacing these vital parts, it's important to use top quality parts to make sure you get it done right the first time. These parts are all manufactured to meet or exceed OEM standards and to precision tolerances for a perfect fit. These parts fit all Ford 6.0 Powerstroke engines with the square style EGR Cooler (9/22/03 and later), Includes:(2) Sinister Diesel Stand Pipes, (2) Sinister Diesel Dummy Plugs.