
Developed for the extreme power enthusiast, the RCM Super Light Weight Crank pulley reduces the crankshafts reciprocating mass massively improving acceleration and engine response as well of giving your engine the Roger Clark Motorsport id ...

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 ...

A Genuine small timing belt idler pulley, for V7+ cars (11/2002 +)

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 ...
A Genuine Subaru Sump Plug Washer Subaru Part Number: 803916010

This is a high quality RCM Up-Pipe Stainless Steel Bung and is used for blanking off the standard temperature sensor boss when this is not being utilized. This has an M12 x 1.25 x 14mm thread size.
In the ACL Race Series, the unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed to withstand higher RPM conditions, ACL Race Series E ...

A genuine Subaru Dowety seal crank case bolt washer. 6 will be required when rebuilding your engine.

Genuine Subaru Cylinder Head, as fitted as standard to the 2.0ltr JDM Impreza Spec C 2002 - 2007 The JDM Spec C "big port" cylinder heads are widely regarded as the best performing OEM cylinder head case made by Subaru thanks to its enlarg ...

Genuine Subaru Cylinder Head, as fitted as standard to the 2.0ltr JDM Impreza Spec C 2002 - 2007 The JDM Spec C "big port" cylinder heads are widely regarded as the best performing OEM cylinder head case made by Subaru thanks to its enlarg ...

RCM Carbon Timing Belt Cover – Subaru Impreza (1999–2007) Give your engine bay a premium motorsport finish with the RCM Carbon Timing Belt Cover, engineered exclusively for Subaru Impreza models from 1999–2007. Manufactured from high-grade ...

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 ...

RCM / OMEGA Piston Ring set EJ25 for all RCM Omega pistons in both 4032 & 2618 materials. We only use the very best rings sets to compliment the range of Omega pistons that we have developed. Rings available in standard bore size - 99.5 ...

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 ...

This tool locates onto the multi hex found on the camshaft pulley stopping the pulleys rotate during a timing belt change.

Subaru Toothed Crankshaft Drive Pulley 2001+

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 ...

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 ...

Roger Clark Motorsport has developed their own range of high quality lightweight auxiliary engine pulleys for V8+ Subaru Impreza's Made from the highest quality aluminium, these pulleys have been manufactured utilising the latest CNC techn ...

The RCM "Street Spec" conrod has been introduced to compliment our existing range, fitting between OE and the RCM / Arrow H section rods, rated up to 400Bhp. Not recommended for use with sequential or flat shift configurations. Manufactur ...

Timing Belt Tensioner, to suit V3+ Cars, manufactured from 08/1996 - 2014
A genuine Subaru large orange Block O Ring seal, this is a water seal and is sandwiched between the 2 block halves.

RCM Subaru Magnetic Service Apron Kit Protect your pride and joy while you work with the RCM Subaru Service Apron designed for both passionate DIY enthusiasts and professional workshops. This high-quality, magnetic apron set provides reliab ...