
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 ...

Subaru Gudgeon Pin Blanking Plate O-Ring Seal – 11093AA000 Genuine Subaru Part Number: 11093AA000 Genuine Subaru replacement O-ring seal for the gudgeon pin blanking plate fitted to Subaru EJ-series engines. This O-ring is located on the le ...

The latest evolution of our proven and hugely successful 14/14mm RCM Head Stud Kit designed for the ultimate in engine performance and reliability! Introducing the new RCM 14mm Superstud Head Stud Kit. Our engineers have taken the ultimat ...

RCM Stainless Steel Block Adaptor which screws into the bottom of the engine block connecting to the oil cooler modine water hose. Being made from Stainless steel, it completely eliminates the problem of corrosion, this is a direct replacem ...

RCM Carbon Auxiliary Drive Belt Cover Premium Subaru engine styling with the unmistakable RCM seal of quality. Transform your engine bay with the RCM Carbon Auxiliary Drive Belt Cover, manufactured from high-grade prepreg dry carbon fibre f ...

This is an RCM block case alloy blanking plug which is used on the EJ series block cases. This is a direct replacement for the Genuine Subaru part. The OE part is prone to rust and corrosion, and isn't available to buy a replacement. The th ...

The High Grip Tensioner System has been developed as a solution to the problem of belts bouncing and skipping teeth at high RPM, which can have catastrophic results. For many years, race and rally teams have preferred to use the original 2 ...
RCM Uprated Inlet Valve, for V5+ Heads

Oil control is a problem which can effect the Subaru's "Flat Four Boxer" engine design more than most due to its high crank case pressure and horizontal engine design. This is one of the reasons we have spent so much time at RCM developing ...

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 Power Parts Badge Show your pride. Showcase the RCM seal of quality. Add a touch of premium Subaru heritage to your vehicle with the RCM Power Parts Badge. Measuring 2.5cm x 7cm, this high-quality emblem is crafted to the same standards ...

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 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.

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 ...

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

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 ...

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+