* New Product Lunch ! *

Introducing the ultimate solution to your 7M-GTE cooling needs - the billet thermostat housing / upper water outlet neck designed specifically to enhance your engine's performance!
 
Crafted to perfection using CAD design, this water neck is made from aerospace 6061 aluminum with T6 heat treatment, ensuring extreme durability even in the most demanding conditions. 
 
This thermostat housing offer the option to connect to the OEM water outlet neck or to an AN20 Fitting.
 
We also offer it with 4 coolant ports. 2 of the ports are 1/8NPT to fit temp and pressure sensors, while the other 2 are AN6 ports that can connect to your single turbo setup and to the OEM return line.