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.