AVOTurboworld's Oil Breather Tank Kits are designed for all Subaru turbocharged vehicles and especially ones running big boost and big RPM's. What happens is that the engine increases the amount of crank-case blow-by which in turn causes problems for the stock engine breathing system very quickly due to overload. This can lead to oil being blown into the air-intake, increasing the possibility of detonation due to oil entering the combustion chambers. This can be solved by fitting AVO's oil/vapour separator tank kit, which removes oil mist from crankcase gas before it is returned back to the engines air intake.
This tank also combines the windscreen washer bottle along with the oil breather tank. The kit replaces the factory water windscreen washer bottle.
The kit bolts to the front of the RHS shocker tower for the GDA/GDB EJ20/EJ25 Subaru model from 2001 to 2007. Comes with all necessary parts for a correct installation and the tank is available in a Black anodised colour only.