This is a brand new factory lower water neck with a 20AN fitting welded to it. This can be positioned as normal or rotated backwards to route the lower radiator line below the alternator (as seen in...

Powerhouse Racing is proud to introduce the PHR Billet Lower Waterneck with 20 AN Inlet for the 2JZ-GTE engine. Machined from billet aluminum, this work of art is available in 3 different finishes to...

If you're running a 2JZ-GTE VVTi with our Billet Race Waterneck, This is your solution for a properly routed and aesthetically pleasing upper radiator pipe. Also have a version for to work with OEM...

If you're running a 2JZ-GTE VVTi with our Billet Race Waterneck, This is your solution for a properly routed and aesthetically pleasing upper radiator pipe. Also have a version for to work with OEM...

If you're running a 2JZ-GTE VVTi with our Billet Race Waterneck, This is your solution for a properly routed and aesthetically pleasing upper radiator pipe. Also have a version for to work with OEM...