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Radium Engineering 2015+ Subaru STi Air Oil Separator-Return Kit

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$449.95 $427.99
The Radium air/oil separator traps blow-by oil before it can be sent back to...

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Radium Engineering 2015+ Subaru STi Air Oil Separator-Return Kit
The Radium air/oil separator traps blow-by oil before it can be sent back to the induction system. The collected oil is heated by the AOS to remove moisture, then allowed to drain back into the engine block, making this a zero maintenance system. Installation is done using factory mounting points. All required hardware, hoses and other items are included in the kit.

This Part Fits:

Year Make Model Submodel
2015-2020 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015-2020 Subaru WRX STI Limited
2016 Subaru WRX STI Series.HyperBlue
2018 Subaru WRX STI Type RA
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Returns Policy

Returns are accepted within 21 days of purchase. Item must be in original condition and packaging. Any attempted installs / open parts will be declined. Once the item is received it will be inspected and a credit will be issued accordingly. All returns are subject to a 15% restocking fee. Note: No returns are accepted for special order, custom orders, or services.

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