TracTuff PR3 Billet Water Neck Assembly w/ Fill Port
A packaged version of our Billet Water Neck w/ a radiator fill point. The product can be purchased as a DIY or completely welded... with a few options specific to your needs.
1. Billet water neck w/ 1-1/4" aluminum tube so you can attach your OEM rubber/ silicone hose - Shown
2. Billet water neck w/ 1-3/8" aluminum tube for a seamless transition to our -16 male bung - Not Shown
CNC machined from US Milled 6061-T6 aluminum with the absolute largest port you can fit within the footprint of the cylinder heads casting and incorporates an o-ring seal.
NOTE: If you are interested in something custom, please email us at firstname.lastname@example.org prior to ordering or make sure you add the request in the notes. We can rotate the outlet of the cap to any position you want.