Hello and welcome to my listing.
Here we have a set of 6 12v vr6 piston oil squirter blanks. they are made to exact measurements of the orginal oil squirters and are very slight interference fit like the factory jets.
These are designed to run on race engines that have pistons installed that doesn't require oil cooling, not suitable for standard engines race application only.
The last 2 pictures are illustration purposes of the blanks installed.