The increasing popularity of track days and other such events coupled with the search for ever higher bhp figures has highlighted some alarming shortfalls in the standard sump fitted to the Impreza from the factory. As most are aware the su ...
Oil Sump Pan O Ring
• Engine Block Oil Seal, this is found sandwiched between the 2 block halves. • Three will be required for an engine build • Genuine Subaru Gasket
HKS has a fantastic reputation within the tuning industry with nearly 50 years of valuable experience in this sector. This timing belt is testament to the companies incredibly high standards. The "FineTune" belt has been designed with nothi ...
Genuine Subaru 2 way header tank cap rated to 1.08 Bar of pressure
Genuine Subaru JDM Short Block, as fitted to 2015+ Impreza 2.0ltr. This block has thicker cylinder walls than on the UK version (13.1mm), allows higher power to be made safely, can make 400bhp safely with supporting modifications. This is f ...
Rubber Seal fitted to the bottom of the front centre cam belt cover.
Designed for the ultimate in engine performance and reliability and derived from the rigors of the World Rally Championship, RCM’s 14mm/12mm Head Stud Kit has consistently proven itself as a must have component of any EJ20/22/25 engine buil ...
In the ACL Race Series, the unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed to withstand higher RPM conditions, ACL Race Series ...
This is a replacement seal kit for the genuine Subaru top feed injector using genuine Subaru OE replacement parts. Injector replacement seal kits can be purchased individually or as as a set of x4.
Manifold to TGV Gasket This gasket is located between the inlet manifold and the tumbler generators.
The RCM O Ringed Thermal spacer kit contains everything required to install our Phenolic Spacers to your Subaru. This kit has been designed to be used on the Spec C model which has the single piece inlet manifold. The kit is designed to aid ...
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 corro ...
Rubber Seal fitted to the top of the front centre cam belt cover.
Originally introduced in November 2002 this crankshaft was a factory fit component on all Japanese Domestic Model vehicles. For many years the crankshaft was supplied balanced, cross drilled and finished with a nitride hardening offering go ...
Genuine STi performance timing belt, for use with uprated engines.
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 ...
RCM Billet Fuel Rails are the perfect addition to any performance engine project. Our billet rails are designed and manufactured to cater for OEM top feed injectors where the need for improved fuel feed and routing is paramount. If you need ...
Genuine Subaru Left Hand Inner Timing Belt Cover, to suit V6 - V10 Impreza
Engine Block Seal Kit. This contains all of the seals and gaskets required to complete your short block build.
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 ...
Genuine heat treated Subaru rear thrust crankshaft as found fitted in later EJ25 STI engines.
Developed for Subaru Imprezas from 2001 - 2007, this RCM cool panel guide has been designed to locate beween bonnet slam panel and the radiator assembly. It ensures that cool in-coming air is directed through the radiator assembly where it ...
RCM prides itself having OE parts manufacturers as their technical partners. This is never more important than with our range of RCM Power Parts timing belt kits where we are working closely with NTN, NSK, Koyo & Aisin to formulate our ...