Built RB30 short blocks.

Regular price $7,316.12
Sale price $7,316.12 Regular price
Tax included.
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Product Description

Built RB30 short blocks.
These short blocks are built to be much like a crate engine, featuring common aftermarket modifications and upgrades. The target for these blocks is street, drift and race vehicles with an RPM range up to 8500rpm and up to 850hp depending support systems and tuning.

Short blocks do not include a head, sump/oil pan or any pumps.

Whats inside the short block?
- forged pistons, 9:1 compression, 86.5mm
- forged H beam Boost Doc connecting rods with ARP bolts 
- stock RB30 crank, with grub screws (for cleaning), crank collar
- ARP main studs
- ARP timing studs
- ACL bearings
- RB26 head stud threads (RB25 and Neo heads will require the head stud holes to be drilled to suit the larger 12mm head studs)
- new welch/freeze plugs
- nissan rear main seal
- painted black
- Oem refinished/ground RB30 crank, with crank collar and grub screwed.
- shipped with Boost Doc deck plate to protect the deck in transport
- Blocks are acid cleaned, decked, bored and torque plate honed. Line boring is added if the block requires it (some blocks are still within spec and do not require this step).
- Oil restrictors can be added.
- no core deposit or block swap over is required. This is a direct purchase
- AWD adptors to suit GTR and Stagea are available, block modifictaions are required for fitment, and the modifications can be performed in the machine shop. AWD kit does not include a custom oil pick up tube. 

-Australian customers: 
Blocks are trucked to you, or you can arrange your own transportation of the block.

-USA customers:
Blocks are shipped by sea to Outsider Garage in New York, or HXC Performance in Missouri and then forward trucked to you. Please allow sea fright to be 10-12 weeks.
Buyer pays all USA taxes, fees, import duties, handing and forward trucking.
Typically this is around 12-14% of the purchase price.
Most forward trucking from NY to most states is around $250-400 usd.

Shipping & Return

Shipping cost is based on weight and destination. Just add products to your cart and use the Shipping Calculator to see the shipping price.


Boost Doc prides itself on customer service, and we want happy customers and will provide a repair, replacement or refund for faulty products.

We will not refund if you simply changed your mind, found it cheaper somewhere else, decided you did not like the purchase or had no use for it.

But you can choose a refund or replacement if an item is found to be faulty.