Roger Clark Motorsport

RCM have engineered this unequal length exhaust manifold specifically for Motorsport applications with the single scroll turbo in the stock position. Developed to withstand extreme and prolonged engine loads, our range of hand made motorspo ...

RCM Side Decal Kits to fit all Impreza's from 1992 to 2017. There's a fair bit of history behind these stripes thanks to the Gobstopper race cars and you can join in now too! These kits are made from the highest quality vinyl ensuring you h ...

If your serious about building EJ Subaru engines, these brackets are an absolute god-send! Simply bolt the brackets to your work bench and once you've assembled your short engine you can bolt it down onto the brackets. When you come to torq ...

The speedo drive on the very early Subarus were cable driven from the gearbox to the drivers dash board. The cable is actually made up of x2 pieces, a short section which screws into the gearbox which then joins a longer section which comes ...

We will need your existing compressor housing to be able to do this for you, alternatively we can supply you with a new complete turbo with the restrictor already fitted! Motorsport governing bodies around the world have different regulatio ...

This is a replacement toothed drive belt for an RCM Subaru Dry Sump kit. There are x2 options available. The earlier pre-2025 year kits ran a 19mm width drive belt. 2025+ kits ran a 25mm wide belt for increased belt grip. To run the 25mm wi ...

Crankshaft pulley bolts are always notoriously tight! This tool helps you to hold the crankshaft pulley whilst un-doing or doing up the crankshaft pulley bolt during the build or rebuild process. The wide 70cm lever gives you great leverage ...

The RCM Dry Sump Pressure Variation Spring Kit allows you to custom modify the pressure window that the kit operates in. The adjustment screw on the side of the pump then allows for fine tuning. The kit comprises of x9 coloured springs each ...

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 ...

The RCM Gen2 Alternator Relocation kit has is designed to enable more space to be created, essential when reversing the intake manifold. This kit is designed to be used when using an electric power steering pump where drive from the crank s ...

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 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 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 & water pump combo kits where we are working closely with NTN, NSK, Koyo & ...

Set of 4 injector connectors for V1 - 6 Side Feed injectors.

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. With ...

The RCM throttle wedge is a part which can greatly aid in reducing cost and time when installign a reverse facing manifold. Designed to be used on V7+ Manifolds, the wedge is designed to be welded directly onto your manifold, and allows th ...

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.

Developed for Subaru Imprezas from 2008 + this RCM cool panel guide has been designed to locate between bonnet slam panel and the radiator assembly. It ensures that cool in-coming air is directed through the radiator assembly where it is ne ...

RCM Dash 6 Male to Dash 6 male fitting. RCM's range of fuel line ancillaries are the perfect solution to compliment your fuel line installation. Our high quality range of fitting, are each marked with the RCM logo, assuring you of the qua ...

RCM Billet Fuel Rail Conversions are the perfect addition to any performance engine project which is utilising the earlier V1 or V2 Inlet Manifold. A problem which is all to often faced when using this type of manifold is the inability to ...

The RCM332 rear silencer / back box is designed to fit 2 and 4 door Impreza's from 1992 to 2007. Retaining the standard 2.5" pipework, this silencer is hand crafted using high quality stainless steel pipe work and flanges, designed to enha ...

This RCM exhaust centre section is designed to fit Impreza's from 1992-2000 It is designed to allow a freer flow of gases by removal of any restriction caused by either a silencer or catalytic converter. Manufactured from the finest quali ...

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. Prec ...