While we plan to create an entire line of cooling products for the RS, some require more immediate attention than others. The oil cooler is shaping up to be one of these items. With a stock cooler that's less than adequate, and oil temps on track days that could make Chuck Norris sweat, we have a problem brewing.
The stock oil cooler is a liquid-to-liquid heat exchanger and therefore relies on the radiator to cool the oil, as well as the coolant. This style of oil cooler also acts as an oil warmer, bringing the oil to operating temperature, which is beneficial for colder climates. I know with the heat wave that is currently engulfing a large portion of the country, not many of us are concerned with the oil reaching temperature; but in the dead of winter, it can certainly be helpful.