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 ...
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 ...
Genuine Subaru gudgeon pin circlips available individually or as a set of x8.
Set of 32 Genuine Subaru valve collets, these are required when fitting valves.
Genuine Subaru Idle Control Valve Gasket V7+
Multi Layer Steel Head Gasket, 1.6mm Thick. Genuine Subaru
Subaru Oil Sump Pan to suit Twin Scroll JDM Impreza V7 - V8
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 ...
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 ...
This kit is purely for the aluminium seals in the RCM Block Case Blanking Kit.
This is a replacement toothed drive belt for an RCM Subaru Dry Sump kit. There are x2 options available. The earlier pre-2025 year kits ran a 19mm width drive belt. 2025+ kits ran a 25mm wide belt for increased belt grip. To run the 25mm wi ...
A Genuine Subaru Eccentric Idler Pulley >1996
The RCM Gen2 Alternator Relocation kit has is designed to enable more space to be created, essential when reversing the intake manifold. This kit is designed to be used when using an electric power steering pump where drive from the crank s ...
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 kits where we are working closely with NTN, NSK, Koyo & Aisin to formulate our ...
RCM Adjustable Vernier Pulleys are a valuable asset to any high performance engine allowing adjustment for exact valve timing to ensure the combustion process is as efficient as possible. Given the important role of the camshaft pulleys, s ...
Tumbler Generator Valves (or "TGV" as they are most commonly referred to) can be found on Impreza WRX, Forester Turbo and Legacy GT models from 2001 onward. Their prime purpose is to reduce emissions from cold idle to meet standards governe ...
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).
Our oil drain back hose is designed specifically for all RCM oil separator catch tanks being fitted to a twin scroll or 2006+ application, offering an easier alternative to removing your catch tank in order to drain it of oil. Manufactured ...
Parallel fuel lines are a great addition to any engine, not only do they provide a more consistant volume of fuel to your injectors but they also yield key safety benefits. RCM have many different parallel fuel rail options and kits availa ...
RCM Titanium retainers, for use with our own double valve springs and the later style buckets with intergrated shims. This is for a set of 16 retainers.
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 ...
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 ...
Tumbler Generator Valves (or "TGV" as they are most commonly referred to) can be found on Impreza WRX, Forester Turbo and Legacy GT models from 2001 onward. Their prime purpose is to reduce emissions from cold idle to meet standards gov ...
The RCM Oil Catch Tank manufactured specifically for Impreza Turbos 2001-2007. On a standard engine oil vapours from the crankcase and cylinder heads are usually recycled back through the air intake system. The downside of this is that the ...