Roger Clark Motorsport have developed the ultimate range of stock position hybrid Subaru turbos to suit EJ20, 22 & 25 engine platforms in both single scroll and twin scroll configurations. Our turbos have been developed to maximise powe ...
Genuine STi performance timing belt, for use with uprated engines.
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's own 80mm Aluminium spun induction trumpet, used for installing cone filters. Available in red, black or raw silver. Beautifully sculpted to allow maximum airflow into the turbo inlet track, these trumpets have been design to be used w ...
Developed for the extreme power enthusiast and weighing in at 121grams, the RCM Light Alternator pulley reduces reciprocating mass massively improving acceleration and engine response as well of giving your engine the Roger Clark Motorspor ...
This is a Defi temperature sensor which will work with both oil and water. It is designed to work with the Defi range of gauges.
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 ...
Subaru Thick Walled Semi Closed Deck Block Pair EJ20. Suitable for all EJ20 Builds, and the preferred platform for high performance and competition engines.
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
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.
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 ...
Subaru VVT/AVCS O ring Seal V7+
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 ...
Genuine Subaru one way radiator cap rated to 1.37 Bar of pressure
Rotated Turbo Up & Downpipe Kit for RHD Subaru Impreza models For use with the latest GENII Garrett Turbochargers. GTX30 and GTX35 sizes available for 600-900bhp. T3 Inlet, V-Band Outlet. Mounting bracket and installation hardware supp ...
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 ...
"Competition improves the breed " they say and this is a great example! This anodised Billet R180 rear differential cover has been developed off the back of RCM’s inhouse Gobstopper projects which have been used extensively and successfully ...