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Precision Works AOS Air Oil Separator - Subaru WRX 02-14 STI 04-21
Precision Works AOS Air Oil Separator - Subaru WRX 02-14 STI 04-21
Precision Works AOS Air Oil Separator - Subaru WRX 02-14 STI 04-21
Availability: In stock
Precision Works AOS Air Oil Separator - Subaru WRX 02-07 STi 04-19
Air oil separator removes oil from engine ventilation system so the oil does not get into the intake system.
Key Features:
- Retains OEM PCV valve
- Engine performs cleaner & efficiently
- Precision CNC machined
- 6061 billet aluminum
- High quality continental hose
- Includes fittings, caps, and zip ties
Designed to work with the following Subaru:
- Subaru WRX 2002 - 2007
- Subaru STI 2004 - 2021
- Subaru WRX 2008 - 2014
- Subaru Legacy GT 2005 - 2009
Check out the AOS system for the 2015+ WRX here.
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M
03/25/2024
Michael
United States
Great Quality, easy to install Took about 30 minutes "Bolt on" easy
Red/Black
Our Price: $175.00
Sale Price: $100.00
In stock - ships same or next business day.
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Sale Price: $35.00
In stock - ships same or next business day.
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Our Price: $99.00
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Low in stock - Order now
Our Price: $150.00
Sale Price: $95.00
In stock - ships same or next business day.