Description
The COBB Air/Oil Separator is placed within your Subarus crankcase ventilation system and helps to prevent oil vapors from being introduced into the intake system. The COBB Air Oil Separator has been developed in partnership with IAG Performance and offers exclusive features.
Subaru Air/Oil Separator WRX 2008-2014, STi 2008-2021
- Heat Shielding on Crankcase Breather and Oil Return Lines
- Coolant Bleeder Valve
- Bespoke COBB Color Combination
- Laser Etched COBB Logo
