This well-engineered piece of gear is specifically designed to
maximise fluid flow out of the back of the Nissan RB cylinder head where
it needs it most. Everyone has seen an aftermarket head drain, but this
ticks all the boxes, this new PRP unit allows oil drainage to the left
or the right or both, which works well for the dry-sump user.
More importantly, water flow, a dire must for all race, semi grout
and full grout filled block applications that still run a wet head.The
PRP head drain kit allows you to run a -10 line out of the back of the
head to a swirl or header tank system, which dramatically improves water
flow and temperature equilisation throughout the cylinder head.
PRP head drain kit does allow you to block any option that is not
required, you are also able to run -6, -8, -10 fittings in any of the
ports to suit your set up.
The kit comes with:
Billet Head drain available in Red, PRP Purple, Black, Silver.
2 x -10 AN fittings
1 x -10 port-style inner hex bung
bolt and o ring kit.
Fitment:All NISSAN RB-series engines.