Roger Clark Motorsport

Parallel fuel lines are a great addition to any engine, not only do they provide a more consistent volume of fuel to your injectors but they also yield key safety benefits. With Subaru's standard fuel system design, fuel is fed by a pump f ...

  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 ...

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 ...

It’s all about marginal gains! New to the RCM Power Parts Range is the RCM Black series 2 port water pump. This assembly features a corrosion resistant satin black finish designed to absorb excess heat which is then circulated into the cool ...

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 ...

Designed for the ultimate in engine performance and reliability and derived from the rigors of the World Rally Championship, RCM’s 14mm/14mm Head Stud Kit has consistently proven itself as a must have component of any EJ20/22/25 engine buil ...

GobSoccers: Unstoppable Socks Inspired by a Racing Legend......Born from the Race Track.   Step into the fast lane with GobSoccers, the only socks inspired by the high-performance Subaru Gobstopper race car. Engineered to rev up your sock d ...

Our Billet Gudgeon Pin Cover & Oil Seperator Cover kit is the perfect addition to any engine build to guard against future oil leaks. Throughout the years Subaru produced oil separator covers using a variety of materials such as: cast ...

The RCM wheel bearing kits have been sourced direct from OE parts manufacturers, ensuring the quality remains as high as possible, whilst maintaining a lower price for owners on a budget. The kit comes complete with wheel bearing, new inner ...

Not only do you notice a considerable increase in engine response and performance, but when fitting one of our 3" exhaust systems, you also enhance that familiar Impreza engine note. This has been hand made using high grade stainless steel ...

This fitting kit would be used when fitting the RCM unequal manifold kit RCM324 and Eual length manifold kit RCM2110 to an Impreza Turbo (not twin scroll).RCM exhaust fitting kits provide all the necessary items needed to compliment and com ...

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 ...

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 ...

Developed for Subaru Imprezas from 1992 - 1996, 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 ...

This fitting kit is specifically designed for installing the RCM Twin Scroll Manifold Kit (RCM2003) on twin-scroll Subaru Impreza Turbo models. RCM exhaust fitting kits provide all the essential components needed to complete and enhance you ...

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 ...

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 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 ...

Now these are a great way to finish off your price and joy. Not only do these high quality, heavy duty mat sets look great, but they also protect and keep your cars carpet clean. They are custom made to perfectly fit the floor pan of your S ...

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 ...

The RCM O Ringed Thermal spacer kit contains everything required to install our Phenolic Spacers to your Subaru. The kit is designed to aid in the reduction of the air inlet temperatures in the inlet manifold, by isolating the manifold from ...

The RCM "Team Ice", Straight through Exhaust Rear Section is not for the faint hearted! This has been designed to fit all Imprezas 1992 - 2007 and consists simply of a 3" straight through section with no silencer assembly, finished off with ...

RCM Sports Socks: Racing-Inspired Comfort for Everyday Champions  Performance. Precision. Power.   Meet the RCM Sports Socks, inspired by the iconic Subaru Gobstopper race car. Built for those who know that greatness starts from the ground ...