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RCM Unequal Length Stainless Steel Headers offer increased power and torque with improved turbo spool. Our exhaust manifolds not only offer significant performance gains across a range of areas but are also manufactured to the highest of standards. Unlike many other performance manifolds our headers are produced with a “three bolt hole” flange between the…

Roger Clark Motorsport has developed their own range of high quality lightweight auxiliary engine pulleys for Subaru Impreza’s manufactured from 1992 to 2000. Made from the highest quality aluminium, these pulleys have been manufactured utilising the latest CNC techniques as used by today’s leading Formula 1 teams. After machining, pulleys are anodised using the latest…

A Metal / Composite 3″ Gasket which is used to join 3″ sections.

Replacement Rubber Flap for Baffle Plate

RCM Cork Sump Gasket. Ideal for quick and easy installation of the sump.

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 direct replacement to the 440cc standard units. These injectors are ideally suited to high power…

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 1992 to 1998 and are a direct replacement to the 440cc standard units. These injectors are ideally suited to high power…

RCM Billet Fuel Rails are the perfect addition to any performance engine project. Our billet rails are designed and manufactured to cater for earlier side feed injectors where the need for improved fuel feed and routing is paramount. Precision cut from T6061 Billet Aluminium and finished in Military Grade Black Anodizing, each rail is supplied…

RCM Billet Fuel Rails are the perfect addition to any performance engine project. Our billet rails are designed and manufactured to cater for earlier side feed injectors where the need for improved fuel feed and routing is paramount. Precision cut from T6061 Billet Aluminium and finished in Military Grade Black Anodizing, each rail is supplied…

RCM Billet Fuel Rails are the perfect addition to any performance engine project. Our billet rails are designed and manufactured to cater for earlier side feed injectors where the need for improved fuel feed and routing is paramount. Precision cut from T6061 Billet Aluminium and finished in Military Grade Black Anodizing, each rail is supplied…