RCM Uprated Exhaust Valve set, for V5+ Heads
Wanting more Power and Performance? Wanting better fuel economy? Or just a smoother running engine? Nitrous Formula Race is the right at the very top of the range available. Not only can it be used for a super high performance octane booste ...

A Genuine Subaru ollen filter for 2008+ Imprezas. Often overlooked, the pollen filter should be checked/replaced regularly, to avoid unpleasant odours and ensure good filtration in your cabin.
RCM Motorsport 35mm Bucket Shim – DLC Coated Precision Engineered for High-Performance Engines The RCM Motorsport 35mm Bucket Shim is designed for demanding performance and motorsport applications where strength, precision, and durability a ...

These are great news if you need to seal up your engine for what ever reason. Be it during the build process or you need to transport your engine and want to stop debris or foreign objects entering the ports. Made from 5mm anodised aluminiu ...

A genuine Subaru Timing Belt tensioner foam seal. This comes with an adhesive backing which allows it to be stuck within the moulding lines of the timing belt tensioner bracket.

Subaru ARP High Performance 11mm Uprated Head Stud Kit

The RCM oil filler blanking kit has been designed to be installed on applications where engine oil is no longer poured into the engine via the normal oil filler neck, for example where a dry sump system has been installed which uses an oil ...

Genuine Subaru oil separator cover, supplied in a convenient kit with the 6 x bolts required for installation.
RCM's own 6 speed Gearknob. Designed by drivers, for drivers, this simple addition to your interior is not only aesthetically pleasing, but with the additional weight, it offers a more positive feel to your gear change.

This is a Genuine Subaru Inlet Valve Stem Oil Seal and can be purchased as an individual item or as a pack of x8.

If you're looking for some good looking tyres valves then look no further. These metal valves not only enhance the appearance of your wheels but also offer increased durability compared to standard rubber valves. These are typical high qua ...

RCM Upgraded Timing Belt Tensioner 1996+

You can't beat having a bit of Subaru nostalgia in your hand!! Are building a rally replica?...or just have great memories of those iconic McRae days? This is exactly what they changed gear with, the Prodrive gear knob. Beautifully made and ...

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 ...

The Samco range of high performance hose kits offer enhanced reliability and an instant aesthetic improvement to your engine bay Samco turbo intake hoses really are the best in the business. The smooth pipework allows the maximum flow of ai ...

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 ...
RCM Uprated Inlet Valve, for V5+ Heads

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 ...

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 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 ...
A Genuine Subaru Brake Pedal Rubber for automatic Subaru's. 36015GA121

This is a replacement O ring seal for the RCM Black Series thermostatically controlled sandwich plates SPE849 & RCM3334.