2003 Subaru WRX Oil Catch Cans & Parts
- PERRIN Performance®Air Oil SeparatorSubaru WRX / WRX STI Base 2003, Air Oil Separator by PERRIN Performance®. The PERRIN Air Oil Separator is not a catch can. Catch cans capture engine blow-by and stores it in a container, which requires constant attention and removal of...Increases intercooler efficiencyReduces carbon build up$486.20
- Cusco®Oil Catch CanSubaru WRX Base 2003, Oil Catch Can by Cusco®. The unburned gas which is toxic can remain in the cylinder head of a normal production engine can returned and sent to the combustion room slong with the mixture with this oil tank. Where...High quality at an affordable priceExpertly made from premium materials$117.90
- GrimmSpeed®Oil SeparatorSubaru WRX Base 2003, Oil Separator by GrimmSpeed®. An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed™ Air/Oil Separator for...Expertly made from sturdy materialsMade to help enhance the performance of your vehicle$299.00
2003 Subaru WRX Models