Engine

This is an RCM block case alloy blanking plug which is used on the EJ series block cases. This is a direct replacement for the Genuine Subaru part. The OE part is prone to rust and corrosion, and isn’t available to buy a replacement. The threaded part of the blank measures 36mm and a genuine…

This is a WRC Cylinder Head O ring Seal. The right hand and left hand seal are the same. -You will need Version 3, 4 cylinder heads to fit this seal. -You will need to modify your cylinder head to fit this seal. -Price is for x1 seal

This is a set of x4 RCM WRC EJ20 Nikasil Liners at 92.50mm bore.

This is an RCM block case alloy blanking plug which is used on the EJ series block cases. These are used as gudgeon pin blanking plugs, but can also be used when the oil cooler modine is being deleted. The OE part is prone to rust and corrosion, and isn’t available to buy a replacement.…

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 these problems. Improved Piston to bore seal can massively increase, these blocks…

RCM700 2.35L Closed Deck Block High Compression Short Engine. RCM pride themselves on supplying the ultimate range of custom built EJ Series short engines. We have built an enviable reputation of assembling high powered Subaru power units to a meticulous level of detail not seen in the tuning industry before. This level and depth of…

RCM600 2.35L Closed Deck Block High Compression Short Engine. RCM pride themselves on supplying the ultimate range of custom built EJ Series short engines. We have built an enviable reputation of assembling high powered Subaru power units to a meticulous level of detail not seen in the tuning industry before. This level and depth of…

RCM500 2.35L Closed Deck Block High Compression Short Engine. RCM pride themselves on supplying the ultimate range of custom built EJ Series short engines. We have built an enviable reputation of assembling high powered Subaru power units to a meticulous level of detail not seen in the tuning industry before. This level and depth of…

RCM700 2.0L Closed Deck Block High Compression Short Engine RCM pride themselves on supplying the ultimate range of custom built EJ Series short engines. We have built an enviable reputation of assembling high powered Subaru power units to a meticulous level of detail not seen in the tuning industry before. This level and depth of…

RCM600 2.0L Closed Deck Block High Compression Short Engine. RCM pride themselves on supplying the ultimate range of custom built EJ Series short engines. We have built an enviable reputation of assembling high powered Subaru power units to a meticulous level of detail not seen in the tuning industry before. This level and depth of…