TracTuff J Series Billet Water Neck

TracTuff J Series Billet Water Neck


The J Series Billet Water Neck is finally  being machined ! Taking pre-orders now.

CNC machined from US Milled 6061-T6 aluminum with -16 ORB inlet/ outlets which also offer plenty of material so you can weld directly to for those custom projects. 

The front neck uses the OEM gasket and the smaller rear neck uses an o-ring to seal against the cylinder head.

When using the OEM rubber or silicone replacement style upper radiator hose, we recommend contacting us for a custom fabricated neck. We will also be offering a variety of Swirl Tank and plumbing options in the near future... until then please contact us at with needs and special requests.