Roger Clark Motorsport RHD Oil Catch Can KitThe RCM Oil Catch tank kit offers many benefits. On a standard engine oil vapour 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 then lowers the octane level of the fuel during the combustion process and therefore reducing power. In addition, this oil residue also coats intake hoses, turbo, intercooler and connecting pipe work which in turn