On Most Orders Over $250*
On Most Orders Over $250*
DETAILS
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 turbocharged Subaru models has a unique design that allows you to maintain your PCV Valve while separating the oil out of the crankcase and head ventilation air! Our AOS will allow your engine to run more efficiently due to the separation of oil from the intake system. When there is oil in your system, the result is:
Our Air/Oil Separator will help all of these problems. In typical GrimmSpeed fashion, we have made a very compact unit that packs a powerful punch and looks good while doing it! No more having to check/empty your catch can and refilling your oil. The GrimmSpeed AOS coalesces oil without using a mesh media. Mesh medias can cause contaminates to collect and build up resulting in possible sludge. Our AOS is self maintained so you can just sit back, stop worrying, and enjoy driving your car!
Please note this product is designed to combat factory amounts of blow by. If you have a built motor or are experiencing abnormal amounts of oil consumption, this product may not work for you.
QUICK SPECS:
FITMENTS:
install took about an hour and a half. The first two hoses were easy. The one to inlet was kinda a pain. Watch the grimmspeed video, it helped doing mine.
Hi there Carlos,
Thank you for taking the time to leave a 5 Star Review. We are happy to hear that you found the GrimmSpeed Air Oil Separator worth the buy. We understand that the installation process can be a bit tricky, but we're glad that our video was able to assist you. If you have any further questions or concerns, please don't hesitate to reach out. We're here to help!
Regards,
Bought this AOS and it works perfectly, useful with all the hoses and connections you need, the only thing is that if you have a front mount intercooler, you would need to get a T-connector separately for 2 hoses. I would recommend putting one in with the other connectors as well. Works great!
Andrew,
Thank you so much for taking the time to leave us a 5 Review. We are thrilled to hear that our Air Oil Separator is working perfectly for you and that you found it useful with all the necessary hoses and connections. We appreciate the feedback about the need for a T-connector for front mount intercoolers and will definitely take that into consideration for future designs. Thanks again for your recommendation and happy driving!
Regards,
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