This is a Modified water neck for single turbo swap. 

We started with Brand New - never used Toyota 2JZGTE VVTi WATER OUTLET and removed the nipples that are for the factory twin turbo and then TIG welded the ports closed. 
This is used for when swapping to a single turbo that does not have water cooling. You will never have to worry about it leaking coolant like you would if you plugged them or put rubber caps on the nipples. 

Has never been installed. 

Pictures show before & after modifications

Ships Fast and Free with Priority Mail.