We couldn't find any results
- Use different keywords
- Double check your spelling
- Start with something less specific - you can refine your search results later
- Try changing some of your filters below:
GrimmSpeed Air/Oil Separator (Various Colors)
- 2015+ STI
Most COMPLETE and COMPACT Air/Oil Separator on the market!
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 Subaru vehicles has a unique patent pending design that allows you to maintain your PCV Valve while separating the oil out of the crankcase and head ventilation air! GrimmSpeed's 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 1) reduced fuel octane 2) higher chance of engine
knock(detonation) 3) worse emissions 4) higher oil consumption. GrimmSpeed's Air/Oil Separator will help all of these problems.
In typical GrimmSpeed™ fashion, they 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 contaminants to collect and build up resulting in possible sludge. GrimmSpeed's 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.
|Additional Warranty Information||None|
This Part Fits
0 customer reviews
Upload images for this product
Feel free to share pictures of your vehicle with this product!