RCM Bronze Inlet Valve Guide. You will need to select 8 for a complete engine.
RCM400 2.0L Thick Wall 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 met ...
Having the right tools around you makes life so much easier and allows you to do the job properly, not only for dismantling and assembling components, but also diagnosing faults. This cylinder leakage tester allows you to get a really good ...
The RCM Dry Sump Pressure Variation Spring Kit allows you to custom modify the pressure window that the kit operates in. The adjustment screw on the side of the pump then allows for fine tuning. The kit comprises of x9 coloured springs each ...
The RCM "Street Spec" conrod has been introduced to compliment our existing range, fitting between OE and the RCM / Arrow H section rods, rated up to 400Bhp. Not recommended for use with sequential or flat shift configurations. Manufactur ...
Genuine Subaru Short Block, as fitted to V7-8 UK STI 6 speed Impreza
Genuine Subaru STi Conrod as fitted to 2008+ EJ207 and EJ257
RCM Magnum gudgeon pins. These are suitable for very high torque applications including the use of Nitrous. NB - You will need to order 4 x Pins for a complete engine.
The High Grip Tensioner System has been developed as a solution to the problem of belts bouncing and skipping teeth at high RPM, which can have catastrophic results. For many years, race and rally teams have preferred to use the original 2 ...
The latest evolution of our proven and hugely successful 14/12mm RCM Head Stud Kit designed for the ultimate in engine performance and reliability! Introducing the new RCM 14mm Superstud Head Stud Kit. Our engineers have taken the ultimat ...
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 ...
The RCM Filter Feed Pump Cover has been specifically designed for use with our own bespoke dry sump system. Other dry sump systems use an original oil pump housing, with the ports blanked off with bungs or fittings which can become dislodge ...
Power, Torque, Strength and reliability. These are all benefits brought to you with the RCM 2.1 stroker kit. When thinking of purchasing any engine components (in particular a complete stroker kit) it becomes vital that you make your choic ...
If you are looking for strong, balanced, lightweight and reliable components to take your engine upto 600bhp then look no further than the RCM Connecting Rod produced by Arrow Precision. Quality. Innovation. Performance. The hallmarks of A ...
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 ...
This RCM high-strength stainless steel bolt is 40% stronger then the OEM part and is compatible with both Subaru part number 13069AA063 and the RCM High Grip Kit - RCM2857. Designed for high-performance EJ engines, it offers significantly i ...
These are great news if you need to seal up your engine for what ever reason. Be it during the build process or you need to transport your engine and want to stop debris or foreign objects entering the ports. Made from 5mm anodised aluminiu ...
This is a replacement RCM dry sump pump only for RCM Dry Sump Kits: RCM3175 RCM3231 RCM3232 This latest generation 4 Stage RCM dry sump system has been developed with world renowned motorsport engineering specialist Auto Verdi Racing. With ...
Oil control is a problem which can effect the Subaru's "Flat Four Boxer" engine design more than most due to its high crank case pressure and horizontal engine design. This is one of the reasons we have spent so much time at RCM developing ...
The EJ22 block case came with an additional breather on top of the block. In most cases when using the block case for tuning applications, the large single breather at the back of the block case is adequate for crank case ventilation and th ...
A replacement friction top plate for EXEDY Twin Plate & Triple Plate.
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 ...
RCM 13 Piece Black 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 ...
The RCM drive by wire electric throttle body has been designed and engineered specifically for Subaru applications, for vehicles using a Process West reversed inlet manifold configuration. Manufactured from machined billet aluminum housings ...