A Genuine Subaru Water Pump Casting Seal.
STi Battery Clamp. Great underbonnet finishing touch for your Impreza. The STI Battery Clamp is designed to be used with a smaller JDM size D battery (which is standard on certain JDM cars).
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 ...
The RCM1540 Extreme 11mm Head Stud kit is an absolute must for your performance build. Manufactured from Aircraft Grade S99 Steel, and with a tensile strength in excess of 237,000 Psi (1640MPa), our 11mm kit reduces head movement under boos ...
The High Performance Torque Lubricant has been created specifically for RCM, to be used in conjunction with our extensive range of performance engine components. With its unique blend of anti-wear chemicals and high graphite content, the RC ...
A key concern with any Subaru EJ engine, which has been tuned for performance or race use, is that of a reliable oil supply. A Dry Sump System can offer levels of safety and reliability which cannot be achieved when utilising a standard or ...
A genuine Subaru metal/composite donut gasket which is used to join the downpipe assembly to the exhaust centre section on 2.5" systems.
RCM Fuel Pressure Regulator Fitting Kit The RCM Fuel Pressure Regulator Fitting Kit provides everything required for a secure, leak-free installation of your fuel pressure regulator. Designed with motorsport and high-performance application ...
ST410224S030 – STI Cross Member Cushion Rubber Set Upgrade the rigidity of your drivetrain mounting with this genuine STI Cross Member Cushion Rubber Set. Designed for the power-unit cross member, it replaces the factory bushings with harde ...
This RCM high-strength stainless steel bolt is 40% stronger then the OEM part and is compatible with both Subaru part number 13069AA063 and the RCM High Grip Kit - RCM2857. Designed for high-performance EJ engines, it offers significantly i ...
These are Genuine OE Subaru Piston ring sets. Top ring thickness: 1.15mm Middle ring thickness: 1.15mm Oil Control Ring Thickness: 2.55mm Rings available in standard bore size - 99.50mm, 99.75mm and 100.00mm.
These are Genuine OE Subaru Piston ring sets. Top ring thickness: 1.15mm Middle ring thickness: 1.15mm Oil Control Ring Thickness: 3.00mm Rings available in standard bore size - 92.00mm, 92.25mm and 92.50mm.
Now this twin scroll turbo breaks the rules in terms of power delivery and spool for a genuine 500Bhp+ turbo located in the stock position on the Subaru power plant.....this is an awesome turbo! In conjunction with our technical partners Pr ...
RCM Side Decal Kits to fit all Impreza's from 1992 to 2017. There's a fair bit of history behind these stripes thanks to the Gobstopper race cars and you can join in now too! These kits are made from the highest quality vinyl ensuring you h ...
Celebrate this iconic brand with this self adhesive metal "STI" plaque. Perfect for personalising your car and treasured items.
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 ...
The RCM throttle wedge is a part which can greatly aid in reducing cost and time when installign a reverse facing manifold. Designed to be used on V7+ Manifolds, the wedge is designed to be welded directly onto your manifold, and allows th ...
RCM Double Valve Spring Set. Suitable for use on V5+ Cylinder Heads, with the correct spring seats and retainers. Our valve springs are designed and manufactured to reduce valvetrain harmonics, increase durability and provide an increase ...
RCM External Wastegate V Band Fitment (45mm), for use with RCM twisted turbo kit (RCM570)
Genuine Subaru gudgeon pin circlips available individually or as a set of x8.
The Turbosmart Internal Wastegate Actuator is the perfect upgrade for your RCM Precision Subaru turbo, delivering sharper boost response, improved stability, and long-term reliability. Designed to thrive under the extreme demands of high-pe ...
RCM Billet Fuel Rails are the perfect addition to any performance engine project. Our billet rails are designed and manufactured to cater for performance Injector Dynamics top feed injectors where the need for improved fuel feed and routing ...
Enkei Sport Wheel Nut Set designed specifically for Motorsport and as used on RCM's Gobstopper I & II. These are M12 x 1.25 and 40mm in length overall. They are made from Super Hardened steel and feature a clever separate tapered seat w ...
In our eyes the ultimate Subaru big end bearing set as used in all our high powered EJ engines including the RCM Gobstopper program. On such a crucial component, why compromise?