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Oil Separators

  • Radium Engineering 2015+ Subaru STi Air Oil Separator-Return KitRadium Engineering
    Radium Engineering 2015+ Subaru STi Air Oil Separator-Return KitRadium Engineering
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    $ 449.95
    $ 449.95 - $ 449.95
    $ 449.95
    $ 427.45
    $ 427.45 - $ 427.45
    $ 427.45

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

    Radium Engineering
    In stock

    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...

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    $ 449.95
    $ 449.95 - $ 449.95
    $ 449.95
    $ 427.45
    $ 427.45 - $ 427.45
    $ 427.45
    Save 5% Save %
  • Radium Engineering 2013+ Subaru BRZ / Scion FR-S Air Oil Separator-Return KitRadium Engineering
    Radium Engineering 2013+ Subaru BRZ / Scion FR-S Air Oil Separator-Return KitRadium Engineering
    Save 5% Save %
    $ 449.95
    $ 449.95 - $ 449.95
    $ 449.95
    $ 427.45
    $ 427.45 - $ 427.45
    $ 427.45

    Radium Engineering 2013+ Subaru BRZ / Scion FR-S Air Oil Separator-Return Kit

    Radium Engineering
    Low stock

    Increased engine performance from cleaner inlet air; Prevents oil buildup; Lowers hydrocarbon emissions; Heated with engine coolant; Bolt-in instal...

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    $ 449.95
    $ 449.95 - $ 449.95
    $ 449.95
    $ 427.45
    $ 427.45 - $ 427.45
    $ 427.45
    Save 5% Save %
  • Radium Engineering 2015+ Subaru WRX Air Oil Separator Kit (INCLUDES 20-0255)Radium Engineering
    Radium Engineering 2015+ Subaru WRX Air Oil Separator Kit (INCLUDES 20-0255)Radium Engineering
    Save 5% Save %
    $ 499.95
    $ 499.95 - $ 499.95
    $ 499.95
    $ 474.95
    $ 474.95 - $ 474.95
    $ 474.95

    Radium Engineering 2015+ Subaru WRX Air Oil Separator Kit (INCLUDES 20-0255)

    Radium Engineering
    Low stock

    Increased engine performance from cleaner inlet air; Prevents oil buildup; Lowers hydrocarbon emissionsThis Part Fits: Year Make Model Submodel ...

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    $ 499.95
    $ 499.95 - $ 499.95
    $ 499.95
    $ 474.95
    $ 474.95 - $ 474.95
    $ 474.95
    Save 5% Save %
  • Radium Engineering 02-07 Subaru WRX STI Air Oil Separator KitRadium Engineering
    Radium Engineering 02-07 Subaru WRX STI Air Oil Separator KitRadium Engineering
    Save 5% Save %
    $ 449.95
    $ 449.95 - $ 449.95
    $ 449.95
    $ 427.45
    $ 427.45 - $ 427.45
    $ 427.45

    Radium Engineering 02-07 Subaru WRX STI Air Oil Separator Kit

    Radium Engineering
    Low stock

    Increased engine performance from cleaner inlet air; Prevents oil buildup; Lowers hydrocarbon emissionsThis Part Fits: Year Make Model Submodel ...

    View full details
    $ 449.95
    $ 449.95 - $ 449.95
    $ 449.95
    $ 427.45
    $ 427.45 - $ 427.45
    $ 427.45
    Save 5% Save %