Our First Nissan RB Cast Cylinder Heads & Blocks Are Here!

Join us with the biggest update yet, where we show you our first cast cylinder head and block complete, ready to be assembled and then off to our engine dyno. Stay tuned for the next update and more excitingly, real world dyno results! Be sure to pre order your block to get in line as our pre-order list for these two huge releases is only getting longer!

Shop the RB26 Cast Cylinder Head Pre-Release Here:

Shop the RB26 Cast Cylinder Block Pre-Release Here:

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[allthingsgtr]

BEYOND stoked for this! I can’t wait to see these in action, you’re doing the community a huge favor and cementing the legacy of the RB

[bluesrike]

Doing the things Nissan can't or won't do. 👌

[Lifeat]

As a 2jz guy.i think your looking at the perfect jdm engineering.

[scottm]

This is definitely going to change the RB game in a big way! No more hunting around for a block with minimal core shift and good wall thickness for those chasing big power. It should also ease the market for those building mild street stuff, as the top of the market no longer hunts through what's left of the stock blocks and heads for their builds, especially the worldwide market. I think we'll be seeing way more RB builds instead of JZ swaps after these go into full production. Can't wait to see the dyno testing! :)

[michaellk]

I don't build cars. Hell, I don't even own a car. And I don't think I can afford one either for a long time. But I love to learn so much about car mechanics, and this project is such an exciting one!

[aeracer]

Love that this is going on in my backyard. Hi 5 for being a bad ass and sinking resources into this.

[georgef]

This is definitely needed in the industry. Great work guys and thank you.

[mohammedjordan]

Was always praying for the days this would happen and i'm glad the R&D is underway, game changer, keen to see where this takes it.

[Faltzy]

Absolutely stoked on this! I've always wanted to build with an RB and this looks like an incredible path to do so!! Absolute legends!

[ATMC-sumv]

So nice to see someone is now making aftermarket heads. It would be even better if intake and exhaust vct can be added.

[Vgk]

I am beyond stoked to see you guys succeed!!!!
Rb in a G35 coupe is my dream build ! Or Z for that matter !

[madmike]

This sound so awesome to skyline world, i give huge credit for this

[krissfpv]

Looking forward to see it scream on the dyno . Thank you very much for keeping the rb alive 👍

[PokeysMechanical]

Congratulations Herman! This is epic! This is moving on very fast!

[xdub]

This makes me want a GTR bad, just the amount of aftermarket support is awesome.

[jeka.kochetkov]

Может кому пригодиться с использованием без тюнинга на сток прошивки, блоки которые проехали 36000км 05u, 24u, rrr становиться крепче если мерить по шкалам твердостей !
Единственное надо блок выбирать чтоб показания по стенкам с 7мм не падали 2.9 или более чем в 2 раза 6.5мм то низ 3.4мм

[Nothinf-kv]

If I had an gtr I would. But I can’t. Love the work you guys are going.

[TheProtagonistGabber]

Please do some testing on this so we can see the numbers. Bore thickness etc. Been following this for a while, very interesting.

[nicmoracing]

Just put my money down for a block and head. I’m in line 🤙

[Fester_]

That's all mad to me. Good mad. If you won't do it for me then we will cast our own block. Casting an engine block and head. Big time stuff. He's good on camera.