
RCM Billet Fuel Rails are the perfect addition to any performance engine project. Our billet rails are designed and manufactured to cater for top feed injectors where the need for improved fuel feed and routing is paramount. With Subaru's s ...
This fitting kit would be used when fitting a complete 2.5" exhaust system to a Japanese spec Impreza (not twin scroll), or when fitting the RCM exhaust systems RCM632, RCM633, RCM640 or RCM641. RCM exhaust fitting kits provide all the nec ...
The RCM618 fitting kit would be used when fitting a complete 2.5" exhaust system (all 4 parts) on a Euro spec new age Impreza (01/2000 +, or when fitting the RCM exhaust systems RCM634, RCM635, RCM 642 or RCM 643. RCM exhaust fitting kits ...

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 ...

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 ...

RCM's own Hydraulic Clutch Release Bearing Kit. This kit is needed to be fitted when an uprated Push actuated clutch is to be used (in place of the normal Pull type clutch) RCM897

RCM Billet Fuel Rail Conversions are the perfect addition to any performance engine project which is utilising the earlier V5 or V6 Inlet Manifold. A problem which is all to often faced when using this type of manifold is the inability to u ...

Ideal Replacement discs for owners on a budget, the RCM range of discs have been sourced direct from OE manufacturers, ensuring the highest quality possible, whilst maintaining a lower price.

The RCM696 rear silencer back box is designed to fit 2 and 4 door Impreza's from 1992 - 2007. These are hand crafted from high grade stainless steel 2.5" pipe work, mounting flanges and hangers. It retains the standard 2.5" exhaust diamete ...

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 ...

Roger Clark Motorsport have developed their own high performance induction kit for the New Age Impreza, allowing greater unrestricted air flow and improved engine response. One of the most important things when trying to increase the power ...

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 ...

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 Power Parts Motorsport DCCD Magnet Upgrade – Subaru 1996-2000 - 5 Speed. Developed by Roger Clark Motorsport, this Motorsport DCCD Magnet Upgrade is designed to deliver enhanced performance and reliability for Subaru 5-speed gearboxes ( ...

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 fr ...

RCM High Performance Black Induction Kit (STI & WRX 1996–2000) Developed in-house by Roger Clark Motorsport, the RCM High Performance Induction Kit has been expertly engineered to deliver greater airflow, sharper throttle response, and ...

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 ...

RCM Motorsport Twin Scroll Stainless Steel Exhaust Manifold (with V-Band Uppipe) Engineered for Ultimate Performance The RCM Motorsport Twin Scroll Stainless Steel Exhaust Manifold has been precision-engineered to deliver outstanding perfor ...

This is an RCM Power Parts 5 Speed Subaru DCCD Electric Centre differential Rebuild Kit.

RCM Power Parts Motorsport DCCD Magnet Upgrade – Subaru 2001–2005 Developed by Roger Clark Motorsport, this Motorsport DCCD Magnet Upgrade is designed to deliver enhanced performance and reliability for Subaru 6-speed gearboxes (2001–2005). ...

This is an RCM Power Parts Uprated Carbon plate Electric Centre differential plate Kit for Subaru 6 speed gearboxes from 2006-2013. This uprated carbon plate kit transforms the performance of the Subaru DCCD 6-speed centre differential. Des ...

RCM Subaru EJ Series Dry Sump Drive Pulley Upgrade Kit Upgrade to 34mm Wide Pulley for Improved Belt Grip & Reliability The RCM Dry Sump Drive Pulley Upgrade Kit is a complete solution designed to upgrade early-generation (pre-2025) RCM ...

This is a WRC Cylinder Head Gas ring Seal. -You will need Version 3, 4 cylinder heads to fit this seal. -You will need to modify your cylinder Block to fit this seal. -Price is for x1 seal