Roger Clark Motorsport

A Genuine Subaru Block Case Bell Housing Plug. Over time these become brittle and hard and the location tags break off.

We've dipped into our 60 years of competition and road car heritage to formulate what we believe to be the very best maintenance packs that you can give you and your Subaru at service time. Our "San-Remo" service kit is based on RCM's own r ...

3 Bolt gasket, for use with RCM Performance Manifolds

RCM Eccentric Adjustable Idler Dual Bearing Set.

In order to fit uprated injectors to your Subaru, you would generally need to cut the existing plugs from your wiring loom, and re-attached the plugs supplied with your injectors to enable them to fit on the loom. Our Plug & Play kit ...

The RCM Oil Pickup pipe anti surge adaptor is one of the latest additions to our comprehensive range of RCM oil control products for the EJ series engines. The issue of oil surge on the Subaru flat four engine layout is well known and the ...

The RCM Oil Catch tank kit offers many benefits. 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 intake hoses, turbo, intercoo ...

RCM Billet Block Breather Adaptor. This is to remove the plastic adapter usually found on the PVC system, and would be used when installing a catch tank system.

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 with the conventional OEM power steering pump and alternator configurat ...

Meet the RCM 300ml Black Coffee Mug: The Perfect Pit Stop for Your Morning Fuel   Sleek. Bold. Ready to Brew….Quick Coffee anyone?   This isn’t just a coffee mug; it’s the ultimate sidekick for anyone who likes their mornings strong and the ...

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 and water pump combo kits where we are working closely with NTN, NSK, Koyo & Ai ...

A complete set of replacement block case bolts to compliment any new engine build. Contains all the necessary bolts to join both engine block halves together, offering a perfect fit and improved appearence.

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 ...

Replacement RCM High Performance Power Cone Filter, as used with RCM Induction Kits. Overall height - 160mm Overall width - 195mm Mounting flange diameter - 160mm

Introducing our new RCM Gen 3 High Grip Tensioner Bracket Kit! Utilising the latest FEA analysis in order to optimise strength the all new geometry offers much increased component stiffness in critical high stress areas. Now directly compat ...

The speedo drive on the very early Subarus were cable driven from the gearbox to the drivers dash board. The cable is actually made up of x2 pieces, a short section which screws into the gearbox which then joins a longer section which comes ...

One weak area on the Subaru EJ series engines is Subaru's use of the plastic Bakalite cam gear drive pulleys. Over time, these become brittle and eventually fail causing catastrophic failure and internal engine damage. Avoid this by fittin ...

These front stone deflectors are a great option for your Classic GC8 Impreza. If you don't like the big mudflap look, but like something a little more subtle that'll help protect the sides of your car then these are for you. Finished in bla ...

These rivets are embossed with the Subaru logo and are specifically used to secure the chassis plate / VIN Plate onto the body shell. They can also be used for general bodyshell preparation. This part number contains x2 rivets.

Engineered to perform under the most extreme of conditions our cylinder head gaskets are rated for use up to and over 800BHP. Unlike most conventional cylinder head gaskets, our gaskets use what is most commonly known as a “folded stopper l ...

The RCM O Ringed Thermal spacer kit contains everything required to install our Phenolic Spacers to your Subaru. The kit is designed to aid in the reduction of the air inlet temperatures in the inlet manifold, by isolating the manifold from ...

"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 ...

Now these are a great way to finish off your price and joy. Not only do these high quality, heavy duty mat sets look great, but they also protect and keep your cars carpet clean. They are custom made to perfectly fit the floor pan of your S ...

Anyone who's serious about building engines to the right tolerances uses Plastigauge. It's a simple but brilliant product which is widely used in the measurement of clearance in plain automotive bearings.  It is particularly useful for meas ...