This is our -12AN press in fitting kit for the RB26 engine valve covers.

Most fittings you can buy, including most on eBay do not actually fit and will pop off. Our fittings are perfectly designed to give enough interference fit so that they will not come out but still are able to be installed with minimal tools and can even be installed while engine/valve covers are still in the car.

The kit comes with 2 fittings and are made out of billet aluminum.

We recommend a cap is used when pressing or tapping in the fittings along with a small amount of oil resistant silicone gasket maker.

Please contact us if you have any questions about fitment or installation instructions.

They come in anodized black or machine finish, please specify at check out which color you want. We will send out a machine finish set if no color is specified.