Easy To Use Cobb Air/oil Separator (aos) 2008-2014 Subaru Wrx/2008+ Sti + Gift Included [wsL7uHZG]

Cobb Air/Oil Separator for Subaru WRX/STI

The Cobb Air/Oil Separator is a cutting-edge solution designed specifically for the 2008-2014 Subaru WRX and 2008+ STI models. This innovative separator is engineered to enhance the performance and efficiency of your vehicle by effectively managing crankcase ventilation. With its robust 1-liter holding capacity and integrated ORB ports, the Cobb AOS ensures optimal air-oil separation, reducing the risk of oil vapor contamination in the intake system.

Technical Specifications and Features

The Cobb Air/Oil Separator boasts a compact cast aluminum body with a black powdercoat finish, providing both durability and a sleek appearance. Key features include heat shielding on the crankcase breather and oil return lines, a coolant bleeder valve, and a bespoke COBB color combination. The separator is designed to handle the unique crank pressure of the Subaru EJ engine, with each engine vent port receiving its own connection to the AOS. This design not only allows for more effective crankcase pressure excavation but also reduces overall system pressure.

Practical Benefits and Target Audience

By preventing crankcase oil vapors from entering the intake system, the Cobb Air/Oil Separator helps maintain the effective octane rating of fuel, reducing the risk of oil and carbon buildup. This is particularly beneficial for enthusiasts and drivers who prioritize performance and engine health. The AOS is CARB-approved, ensuring compatibility with emission regulations. It is a must-have for owners of 2008-2014 Subaru WRX, 2008-2021 WRX STI, as well as 2005-2009 Legacy GT/Outback XT and 2009-2013 Forester XT models, looking to enhance their vehicle's performance and longevity.