Crawford Air Oil Separator Kit - Single Chamber (V2): 15+ STI with Rotated Turbo FMIC

SKU: crwS0710
Availability: 1 In Stock Learn more
Type: Engine Air Oil Separator
Regular price
$399.99
Regular price
$399.99
Sale price
$399.99
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Subtotal: $399.99

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Part #: S0710

Crawford Performance Single Chamber Air Oil Separator (V2) for Subaru 2015+ STI with Rotated Turbo FMIC

Not a Catch Can - Closed Loop and Maintenance Free
Consume Less Oil
Extend the Life of your Engine
Reduce Detonation and Risk of Engine / Ringland Failure
Reduce Fuel Dilution and Subsequent Power Loss


Oil pooling in your intake? Stop the oil from ever getting there with the Crawford Air Oil Separator.

The Crawford Performance Air Oil Separator (AOS) is the original solution to Subaru's notorious oiling system issues. Although the technology was pre-existing with other vehicle brands such as Porsche, Crawford Performance is the inventor of the first system specifically for Subaru. No other AOS on the market employs the same technology.