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For sale 

 

Rb25det cylinder head with bench flown ported and polishing done oil galleries opened up and larger valves and heavy duty springs no cams 

made 550rwkw at micks Motorsport dyno 

been refurbished and new valves in cylinder 5 needs a bath been sitting for a few months 

 

been crack tested and decked 

spent over $6500 on head 

chasing $3500

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For sale 

rb25/30 je nitto pistons done 1000 Kim’s since being pulled out and ceramic coated and checked 9.5.1 compression ratio 

ready to be installed into a motor comes with je pistons rings 

pistons have been stalled in plastic no dust and rings are still brand new

$2400

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For sale

brand new rb25/30 je nitto pistons with ceramic coating never been dumby fitted or taken out of box 

valve reliefs in pistons 1 off order from nitto

still in box 

no rings 

$2500

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Edited by UR33DY88
Price
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Forgot to mention the blocks are set up for dry sumps which means the blocks have been taped and blocked oil galleries, they can be changed back to wet sump set ups easily. The price is per block, crank and girdle 

 

they have both been wrapped in plastic since work has been done and not once in wrapped only for pictures yesterday so you won’t need to bath them 

 

you can start assembling straight away 

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