Looking to upgrade your inferior factory HPOP fitting on your 6.0 Powerstroke? Look no further than the XDP XD269 STC HPOP Fitting Update Kit! This easy-to-install kit comes with everything you need to replace your current 2-piece fitting with a superior STC fitting, giving you better performance and reliability. With its precision machining and high quality construction, the XDP XD269 is the perfect option for anyone looking to get the most out of their Powerstroke engine. Don't settle for less - make the upgrade today with the XDP XD269 STC HPOP Fitting Update Kit!