This is a Subaru Sump Plug Adapter and comes complete with a dowety Seal. If you remove your original sump plug, you can replace it with this adapter which then allows you to run a drain back hose from your catch tank system back into the s ...
Developed for the extreme power enthusiast, the RCM Light Weight Crank pulley reduces the crankshafts reciprocating mass massively improving acceleration and engine response as well of giving your engine the Roger Clark Motorsport identity ...
Genuine Subaru one way radiator cap rated to 1.37 Bar of pressure
Genuine STi performance timing belt, for use with uprated engines.
Developed for the extreme power enthusiast and weighing in at 121grams, the RCM Light Alternator pulley reduces reciprocating mass massively improving acceleration and engine response as well of giving your engine the Roger Clark Motorspor ...
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 th ...
Subaru ARP High Performance 11mm Uprated Head Stud Kit
Genuine Subaru oil separator cover, supplied in a convenient kit with the 6 x bolts required for installation.
Engine Block Seal Kit. This contains all of the seals and gaskets required to complete your short block build.
Gudgeon Pin Blanking Plate O Ring Seal. This is located on the left hand rear side of the engine block, and is situated behind the flywheel assembly. This seal is used when fitting the metal gudgen pin blanking plate SEN309.
Subaru side feed injector seals are essential components of the fuel injection system in many Subaru vehicles, particularly those with horizontally opposed engines (Boxer engines). These seals ensure a proper seal between the fuel injectors ...
Genuine Subaru EJ257 Short Block Assembly Type RA. 10103AD020
Developed for the extreme power enthusiast, the RCM Super Light Weight Crank pulley reduces the crankshafts reciprocating mass massively improving acceleration and engine response as well of giving your engine the Roger Clark Motorsport id ...
Genuine Subaru 2 way header tank cap rated to 0.8 Bar of pressure
The RCM oil filler blanking kit has been designed to be installed on applications where engine oil is no longer poured into the engine via the normal oil filler neck, for example where a dry sump system has been installed which uses an oil ...
RCM Uprated Inlet Valve, for V5+ Heads
A genuine Subaru Dowety seal crank case bolt washer. 6 will be required when rebuilding your engine.
The latest evolution of our proven and hugely successful 14/14mm 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 ...
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 ...
These piston rings are a direct replacement for the Genuine Subaru piston ring set that are no longer available from Subaru in Japan. These cover model years 1992-1998. The set consists of a top, middle and lower oil control ring. Rings ava ...
RCM Uprated Exhaust Valve set, for V1-V4 Heads
RCM have always chosen Omega as their preferred piston manufacturer, not only because of their extensive experience within motorsport but also for the incredible accuracy and attention to detail that is applied to every aspect of their manu ...
Genuine Subaru PCV hose assembly. Found on the top of the block.
A genuine Subaru large orange Block O Ring seal, this is a water seal and is sandwiched between the 2 block halves.