IMPREZA
FORESTER
LEGACY
BRZ
RCM POWER PARTS
The RCM Power Parts range is built on a deep motorsport heritage spanning 6 decades of competition at the highest level. Our engineering solutions are driven by a desire to succeed and the Passion to Win.
Our Gobstopper Race program gives us the perfect test bed for all our products, allowing parts to be rigorously tested and proven before being made available to the Subaru owner.
Whilst on the face of it many of us have to admit that simple products such as an oil filter don’t set our pulses racing but it is at this point where we need to step back and realise the true importance of this relatively simple component. ...
The RCM 340 uprated fuel pump kit should be one of the first things you consider installing when modifying your Impreza above stock power levels, as the ability to provide your engine with enough fuel is crucial to performance and reliabili ...
Cylinder 4 cooling has long been a known issue on the EJ Family of Subaru engines. The nature of the water passageways around this area means a lack of cooling can lead to an increase in the temperatures around this cylinder. RCM's cost eff ...
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 ...
Our new thermostat is designed not only to improve reliability (thanks to its superior construction and our strict quality control inspection process) but also to provide an earlier start in your engine's cooling process. With a low temp t ...
RCM 3 port boost controller kit, with plug and play adaptor. Direct Plug and play fitment on MY99+ Subaru Impreza WRX/STI/Turbo/GT models. Essential for any modified Subaru running larger turbochargers and/or higher than factory levels of b ...
RCM's own Neodyymium magnetic sump bung is the perfect replacement sump bung. Complete with a new crush washer, the powerful magnet is designed to collect floating metallic debris in the oil, aiding to prolong the life of your engine.
RCM Air Pump Delete Kit.
The RCM Billet Half Moon seals (also known as cylinder head plugs) have been specifically designed to replace the problematic OE plastic seals which become hardened and brittle with the constant temperature changes, eventually leaking and r ...
Cylinder 4 cooling has long been a recognised weakness of the Subaru EJ engine family. Due to the design of the water passageways in this area, coolant flow around cylinder 4 can be limited, leading to elevated localised temperatures. Over ...
The RCM Billet Timing belt guide has been precision crafted using advanced CNC machining methods for the perfect fitment. Designed to reduce the chance of the timing belt skipping a tooth at high rpm this simple part made from billet alumin ...
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 ...
NEW PRODUCTS
RCM Carbon Fibre Alternator Cover – Subaru Impreza 2008+ Give your Subaru's engine bay a premium motorsport-inspired finish with the RCM Carbon Fibre Alternator Cover, designed specifically for Subaru Impreza 2008+ models to provide a stunn ...
RCM Carbon Fender Shroud Kit – Subaru Impreza VA (2014-2021) Give your engine bay a premium motorsport finish with the RCM Carbon Timing Belt Cover, engineered exclusively for Subaru Impreza VA models from 2014–2021. Manufactured from high- ...
Complete your Subaru Impreza restoration with our Intercooler Spray Bottle Lid, faithfully re-created by Roger Clark Motorsport to replace the now discontinued genuine FHI (Fuji Heavy Industries) part. As original items are no longer availa ...
Restore your Subaru Impreza with confidence using our Complete Scuttle Panel Kit, carefully developed by Roger Clark Motorsport to replace the now discontinued genuine FHI (Fuji Heavy Industries) components. With original parts no longer av ...
RCM Carbon Timing Belt Cover – Subaru Impreza (2008–2020) Upgrade your engine bay with the RCM Carbon Timing Belt Cover, precision-engineered for Subaru Impreza models from 2008–2017. Constructed from high grade pre-preg carbon fibre, this ...
RCM Carbon Timing Belt Cover – Subaru Impreza (1999–2007) Give your engine bay a premium motorsport finish with the RCM Carbon Timing Belt Cover, engineered exclusively for Subaru Impreza models from 1999–2007. Manufactured from high-grade ...
