Roger Clark Motorsport

An essential part of modifying your Impreza engine is having the ability to supply the cylinder with enough fuel during the combustion process. Our 2000cc high performance, top feed injectors are designed to fit Impreza's from 2001 onward ...

The EJ22 block case came with an additional breather on top of the block. In most cases when using the block case for tuning applications, the large single breather at the back of the block case is adequate for crank case ventilation and th ...

RCM Motorsport V-Band Rotated Turbo Kit - Garrett Turbo Fitment - 1992-2000 Impreza.

RCM Motorsport V-Band Rotated Turbo Kit - Garrett Turbo Fitment - 2001-2007 GD Impreza.

Our Billet Gudgeon Pin Cover & Oil Seperator Cover kit is the perfect addition to any engine build to guard against future oil leaks. Throughout the years Subaru produced oil separator covers using a variety of materials such as: cast ...

RCM 13 Piece Black Billet Block Blanking Kit. When using used blocks for rebuilds, we use a cleansing process which brings these blocks back to life. This RCM kit ensures that the bungs not only seal correctly, but that they look as good as ...

This is a Genuine Subaru front differential carrier bearing for 5 speed gearboxes. You will need x2 bearings. One for the right hand and one for the left hand sides of the carrier.

The RCM drive by wire electric throttle body has been designed and engineered specifically for Subaru applications, for vehicles using a Process West reversed inlet manifold configuration. Manufactured from machined billet aluminum housings ...

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. This oil contaminated air is then ingested by the engine which ...

As with most vehicle manufacturers, after a period of time certain parts are phased out and are no longer made. They become obsolete making them no longer available from Japan.  This is what has happened with the parts numbers for the right ...

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 ...

This is a set of x4 RCM WRC EJ20 Nikasil Liners at 92.50mm bore.

This is an RCM billet WRC Timing Belt Hugger as fitted to WRC engines.

Subaru Impreza 22B Complete Suspension Kit.

RCM single piece Carbon Fibre Prop shaft - 6 Speed - Large Flange. Now this is a must for anyone who’s serious about tuning and is money definitely well spent! Not only do they look fantastic, but Carbon fibre propshafts in most cases offer ...

RCM single piece Carbon Fibre Prop shaft - Manual - 6 Speed - Subaru BRZ/GT86  Now this is a must for anyone who’s serious about tuning and is money definitely well spent! Not only do they look fantastic, but Carbon fibre propshafts in most ...

RCM Single piece Carbon Fibre Propshaft for GC/F8 5 speed manual applications. Now this is a must for anyone who’s serious about tuning and is money definitely well spent! Not only do they look fantastic, but Carbon fibre propshafts in most ...

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 ...

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 ...

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 ...

Crankshaft pulley bolts are always notoriously tight! This tool helps you to hold the crankshaft pulley whilst un-doing or doing up the crankshaft pulley bolt during the build or rebuild process. The wide 70cm lever gives you great leverage ...

Now this tool is a must for any workshops who work on Subarus, be it the professional or DIY engine builder, where those stubborn camshaft pulley bolts always cause a problem. For Subaru engines fitted with variable valve timing, this large ...

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 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 ...