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18 products
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A complete set of replacement block case bolts to compliment any new engine build. Contains all the necessary bolts to join both engine block halves together, offering a perfect fit and improved appearence.


A Genuine Subaru Block Case Bell Housing Plug. Over time these become brittle and hard and the location tags break off.


Our Billet Gudgeon Pin Cover & Oil Seperator Cover kit is the perfect addition to any engine build to guard against future oil leaks. Throughout the years Subaru produced oil separator covers using a variety of materials such as: cast ...


CREST CNC have literally thrown out of the rulebook when it comes to the Subaru EJ block casing. They looked at all of the problems that can be faced when using this in high power applications, and designed their billet block to eradicate t ...


CREST CNC have literally thrown out of the rulebook when it comes to the Subaru EJ block casing. They looked at all of the problems that can be faced when using this in high power applications, and designed their billet block to eradicate t ...


Genuine Subaru oil separator cover, supplied in a convenient kit with the 6 x bolts required for installation.


EJ25 block pair, as used in many models between 2003 and 2009.


Subaru Thick Walled Semi Closed Deck Block Pair EJ20. Suitable for all EJ20 Builds, and the preferred platform for high performance and competition engines.


Genuine Subaru Oil Squirter for Closed Deck Block. These were only fitted to Closed Deck blocks and are situated at the base of each cylinder. There is one per cylinder which squirt oil on the underside of the piston. Kit contains 4 x Squir ...


This is a complete Cylinder Block Rebuild Kit, which contains all of the gaskets and bolts required to rebuild your short engine. Suitable for all EJ series engines including EJ20, EJ23 and EJ25. Parts included in this complete kit are; ...


Engine Block Seal Kit. This contains all of the seals and gaskets required to complete your short block build.


RCM 13 Piece Billet Block Blanking Kit. When using used blocks for rebuilds, we use a cleansing process which brings these blocks back to life. This RCM kit ensures that the bungs not only seal correctly, but that they look as good as pos ...


EJ22 Closed Deck Block. There are no longer any new closed deck blocks available to buy. We source low mileage blocks from a number of sources, and prepare them ourselves ready for your build. Each block is thoroughly inspected, before u ...


EJ20 Closed Deck Block. There are no longer any new closed deck blocks available to buy. We source low mileage blocks from a number of sources, and prepare them ourselves ready for your build. Each block is thoroughly inspected, before unde ...


RCM Block Case Blanking Kit. When using used blocks for rebuilds, we use a cleansing process which brings these blocks back to life. This RCM kit ensures that the bungs not only seal correctly, but that they look as good as possible. Eac ...

RCM Heavy Duty Block Case Location Dowel Pair. These dowels are to replace the standard Subaru dowels (between the block halves) which are not available to buy. They are a much thicker dowel than the standard, and are threaded to make rem ...


Our Billet Oil Seperator Cover is the perfect addition to any engine build to guard against future oil leaks. Throughout the years Subaru produced oil separator covers using a variety of materials such as: cast aluminium, plastic and press ...


IAG's Stage 3 Closed Deck converted case halves were created to be the most affordable, cost-effective short block modification for the Subaru EJ25 turbo engines. The deck surface is machined to accept specially CNC’d cast inserts that s ...
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