Fresh off our CNC Machine is our new SR20 billet water neck. For replacement of your stock water necks. These are fully CNC machined from 6061 billet aluminum with -16an machined fitting. Outlet port has 1/4″NPT to for water return and 1/8″NPT for water temp sensor adapters. Pictured adapter is for vehicles not running a thermostat. For those that are running thermostat, those will be coming soon.







Retail : $180.00USD SHIPPED for w/out thermostat
Retail : $200.00USD SHIPPED for w/thermostat

Complete water line and fitting kit fully assembled available. Please contact us for your fitment inquiries.