Genuine Subaru Short Block, as fitted to V7-8 UK STI 6 speed Impreza
RCM Titanium retainers, for use with our own double valve springs and the later style buckets with intergrated shims. This is for a set of 16 retainers.
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 ...
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 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 ...
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 ...
An essential part of modifying your Impreza engine is having the ability to supply the cylinder with enough fuel during the combustion process. Our 1300cc high performance, top feed injectors are designed to fit Imprezas from 2001 onwards ...
Parallel fuel lines are a great addition to any engine, not only do they provide a more consistant volume of fuel to your injectors but they also yield key safety benefits. RCM have many different parallel fuel rail options and kits availa ...
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 ...
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 ...
Engine Block Seal Kit. This contains all of the seals and gaskets required to complete your short block build.
Genuine Subaru STi Conrod as fitted to 2008+ EJ207 and EJ257
Genuine Subaru Con Rod, fitted to GDB from 11/2002+
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.
Roger Clark Motorsport has developed their own range of high quality lightweight auxiliary engine pulleys for V8+ Subaru Impreza'sMade from the highest quality aluminium, these pulleys have been manufactured utilising the latest CNC techniq ...
These are Genuine OE Subaru Piston ring sets. Top ring thickness: 1.15mm Middle ring thickness: 1.15mm Oil Control Ring Thickness: 2.55mm Rings available in standard bore size - 99.50mm, 99.75mm and 100.00mm.
RCM / OMEGA Piston Ring set for all RCM EJ20 Omega pistons. They are compatible with 2.0 litre and 2.1 litre spec Omega pistons. We only use the very best rings sets to compliment the range of Omega pistons that we have developed. Rings ava ...
This kit is purely for the aluminium seals in the RCM Block Case Blanking Kit.
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 ...
A key concern with any Subaru EJ engine, which has been tuned for performance or race use, is that of a reliable oil supply. A Dry Sump System can offer levels of safety and reliability which cannot be achieved when utilsing a standard or e ...
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 ...
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 ...
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 ...