A popular upgrade for track-racers. This replaces the stock air/oil separator with a Motorsports Cup version, provides better oil circulation in the engine compared to the stock version (ideal for racing). This is only for racing applications where the smog pump is removed. For 997 models:
If it's a daily driver street car, consider the 987 Motorsport version (see related product below).
Professional installation required by a Porsche race shop (with experience with this upgrade), modifications may be required to fit some models. Consult a professional to verify fitment before ordering, commonly known to fit Carrera models 1999-04. Comes with the main unit, and upper hose. In most cases, custom hoses are required.
Note: If you're looking for the stock replacement air-oil separator, contact us for details.
aos motorsport air oil seperator