The Radium Engineering PCV Baffle Plate is CNC machined, featuring 2 baffle plates to prevent oil sludge from entering the intake system without restricting air flow. The baffle plate mounts to the engine block and replaces the OEM, plastic PCV plate and valve. There are 2 10AN ports which can be used for a custom set-up or OEM configuration. This kit comes with Radium’s own PCV valve which prevents boost from leaking into the crankcase. The OEM PCV valve on the EcoBoost motors leak at all boost levels. This kit is a plug & play and can be used with the OEM PCV tubing or with aftermarket Radium catch cans.