Oil System Components

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. When cornering at high speed the design of the Subaru engine means that oil can work its way out of the sump oil pan and flow…

In warm areas of the world power steering pump failures can be a common occurrence due to components overheating (even through normal everyday driving). This is also a common issue found on many race cars due to greater demands on the steering system which in turn generates higher temperatures, thinning your power steering which then…

The increasing popularity of track days and other such events coupled with the search for ever higher bhp figures has highlighted some alarming shortfalls in the standard sump fitted to the Impreza from the factory. As most are aware the sump pan carries out a vital role, collecting and storing the engine oil before being…

At the heart of all Roger Clark Motorsport engineÔøΩs is the now world renowned RCMS Modified oil pump. This clever, effective modification has been designed to assist the Impreza with itÔøΩs oil supply and is now regarded as a must have modification with any Impreza engine build. Each pump is carefully checked, given a serial…

At the heart of all Roger Clark Motorsport engine builds is the now world renowned RCM Modified oil pump. This clever, effective modification has been designed to assist the Impreza with its oil supply issues and is now regarded as a “must have” modification with any Impreza engine build. Each pump is carefully checked, given…

At the heart of all Roger Clark Motorsport engine builds is the now world renowned RCM Modified oil pump. This clever, effective modification has been designed to assist the Impreza with its oil supply issues and is now regarded as a “must have” modification with any Impreza engine build. Each pump is carefully checked, given…

The increasing popularity of track days and other such events coupled with the search for ever higher bhp figures has highlighted some alarming shortfalls in the standard sump fitted to the Impreza from the factory. As most are aware the sump pan carries out a vital role in any engine collecting and storing the engine…

The increasing popularity of track days and other such events coupled with the search for ever higher bhp figures has highlighted some alarming shortfalls in the standard sump fitted to the Impreza from the factory. As most are aware the sump pan carries out a vital role in any engine collecting and storing the engine…

Engine oil teperatures are key to maintaining a healthy engine as well as performance. Under hard driving conditions oil temperatures naturally raise as a greater heat is generated from the faster moving engine components. With oil temperatures greatly increased the viscosity of the oil naturally thins lessening its ability to efficiently lubricate precious engine components…

Engine oil teperatures are key to maintaining a healthy engine as well as performance. Under hard driving conditions oil temperatures naturally raise as a greater heat is generated from the faster moving engine components. With oil temperatures greatly increased the viscosity of the oil can thin lessening its ability to efficiently lubricate precious engine components…