This is the budget oriented kit for those who want to delete pcv and just vent to atmosphere with out a catch can.
Tho hoses attach to the fitting which go in the back of the valve cover .
10an Flapper delete fitting & 8an pcv delete fitting plug right in without modification also plug the 6 head ports without the need to remove the valve cover
The long hoses screw onto the fitting and route to the transmission area to avoid any type of fumes or smoke in the cabin.
very clean and works with any n54 car