RCM Unequal Length Stainless Steel Headers offer increased power and torque. Our exhaust manifolds not only offer significant performance gains across a range of areas but are also manufactured to the highest of standards. Manufactured wit ...
RCM's own 80mm Aluminium spun induction trumpet, used for installing cone filters. Available in red, black or raw silver. Beautifully sculpted to allow maximum airflow into the turbo inlet track, these trumpets have been design to be used w ...
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 ...
Roger Clark Motorsport has developed their own range of high quality lightweight auxiliary engine pulleys for Subaru Impreza's.Made from the highest quality aluminium, these pulleys have been manufactured utilising the latest CNC techniques ...
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 ...
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 ...
Roger Clark Motorsport have developed their own high performance MAFLESS induction kit for all Impreza's, allowing greater unrestricted air flow and improved engine response. This kit is for use with Rotated Turbo setups, using the larger R ...
RCM Camshaft Kits have been designed and developed in house, to ensure that they deliver the maximum power possible over a wide power band. Each Cam is precision ground and polished from a new blank to the same exacting standards and tolera ...
The RCM Dry Sump system is an extremely capable and well proven design for the Subaru EJ engine series. This totally removes the oil starvation issues encountered with the flat 4 boxer type engine. This comprehensive package, utilises our b ...
These front stone deflectors are a great option for your New Age Impreza. If you don't like the big mudflap look, but like something a little more subtle that'll help protect the sides of your car then these are for you. Finished in black, ...
Roger Clark Motorsport have developed the ultimate range of stock position hybrid Subaru turbos to suit EJ20, 22 & 25 engine platforms in both single scroll and twin scroll configurations. Our turbos have been developed to maximise powe ...
Roger Clark Motorsport have developed the ultimate range of stock position hybrid Subaru turbos to suit EJ20, 22 & 25 engine platforms in both single scroll and twin scroll configurations. Our turbos have been developed to maximise powe ...
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 and water pump combo kits where we are working closely with NTN, NSK, Koyo & Ai ...
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 ...
Developed in conjunction with the WRC engine valves, Roger Clark Motorsport have developed their own range of high quality uprated valve springs. These springs offer an increased spring rate over the standard genuine spring, helping to elim ...
Fitting an RCM Oil Catch tank kit offers many benefits. On a standard engine oil vapour from the crankcase and cylinder heads are usually recycled back through the air intake system. This oil contaminated air is then ingested by the engine ...
This RCM exhaust centre section is designed to fit Euro specification Impreza's from 2001 onwards. It is also compatible with the 2006 2.5 litre Impreza. It is designed to allow a freer flow of gases by removal of any restriction caused by ...
RCM Adjustable Vernier Pulleys are a valuable asset to any high performance engine allowing adjustment for exact valve timing to ensure the combustion process is as efficient as possible. Given the important role of the camshaft pulleys, st ...
RCM External Wastegate V Band Fitment (45mm), for use with RCM twisted turbo kit (RCM570)
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 ...
An essential part of modifying your Impreza engine is having the ability to supply the cylinder with enough fuel during the combustion process. Our 740cc high performance, injectors are designed to fit Imprezas from 1998 to 2000 and are a ...
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 ...