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    Oil Systems

    By using high-quality Subispeed parts in a well-maintained oil system, you can preserve the health and performance of your Subaru's engine. Our assortment consists of a variety of items made to improve oil circulation, filtration, and cooling while also providing vital engine parts with the appropriate lubrication and protection. We provide solutions from recognized brands like Mishimoto, Cusco, and Perrin Performance for everything from oil pans and oil coolers to oil filters and oil lines. These parts are made to increase cooling effectiveness, increase oil flow, and lengthen the engine life of your Subaru. Our inventory contains the ideal parts for your Subaru WRX, STI, Forester, or Crosstrek, whether you're wanting to increase reliability for daily commuting or want to modify your oil system for high-performance driving. 

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    120 Results

    Killer B Motorsport Cast Performance Oil Pan Package with High Flow Pick up & Baffle - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

    PPBC-HF

    Killer B Motorsport Cast Performance Oil Pan Package with High Flow Pick up & Baffle - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

    $725.00
    GrimmSpeed Air/Oil Separator (Red) - 2002-2007 Subaru WRX / 2004-2021 Subaru STI

    12 In Stock

    078006R

    GrimmSpeed Air/Oil Separator (Red) - 2002-2007 Subaru WRX / 2004-2021 Subaru STI

    5.0(1)
    $325.00
    IAG Performance Air Oil Separator AOS - Red - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    IAG-ENG-7187RD

    IAG Performance Air Oil Separator AOS - Red - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    $424.99
    IAG Performance Air Oil Separator AOS - Neon Yellow - 2008-2014 WRX / 2008-2021 STI / 2005-2009 Legacy GT

    IAG-ENG-7186NY

    IAG Performance Air Oil Separator AOS - Neon Yellow - 2008-2014 WRX / 2008-2021 STI / 2005-2009 Legacy GT

    $424.99
    IAG EJ Competition Series Oil Pan Package (Silver Pan / Pickup / Comp Baffle / Windage Tray) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    IAG-ENG-2202SL

    IAG EJ Competition Series Oil Pan Package (Silver Pan / Pickup / Comp Baffle / Windage Tray) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    $679.99
    Killer B Motorsport Oil Pickup And Baffle Combo - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2008 Forester XT

    070-EJWT

    Killer B Motorsport Oil Pickup And Baffle Combo - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2008 Forester XT

    $219.00
    GrimmSpeed Air Oil Separator Black - 2008-2014 Subaru WRX / 2005-2012 Subaru Legacy GT

    14 In Stock

    078016

    GrimmSpeed Air Oil Separator Black - 2008-2014 Subaru WRX / 2005-2012 Subaru Legacy GT

    $325.00
    Radium Dual Catch Can Kit T Fluid Lock - 2015-2021 Subaru WRX / STI / 2014-2018 Forester XT

    7 In Stock

    20-0256-FL

    Radium Dual Catch Can Kit T Fluid Lock - 2015-2021 Subaru WRX / STI / 2014-2018 Forester XT

    1.0(1)
    $417.95
    Killer B Motorsport Ultimate FA20 Oil Pickup - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    10015OP

    Killer B Motorsport Ultimate FA20 Oil Pickup - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    5.0(1)
    $153.00
    Killer B Motorsport Ultimate Oil Pickup - 2006-2014 Subaru WRX / 2004-2021 STI / 2006-2013 Forester

    070-110

    Killer B Motorsport Ultimate Oil Pickup - 2006-2014 Subaru WRX / 2004-2021 STI / 2006-2013 Forester

    $149.00
    Radium Dual Catch Can Kit Fluid Lock - 2002-2014 Subaru WRX / 2004+ STI / 2004-2013 Forester XT

    9 In Stock

    20-0608-FL

    Radium Dual Catch Can Kit Fluid Lock - 2002-2014 Subaru WRX / 2004+ STI / 2004-2013 Forester XT

    $398.95
    Cusco Oil Catch Can - 2015-2021 Subaru STI

    6 In Stock

    6A1009A

    Cusco Oil Catch Can - 2015-2021 Subaru STI

    4.0(1)
    $175.00
    GrimmSpeed Air/Oil Separator (Black) - 2002-2007 Subaru WRX / 2004-2021 Subaru STI

    23 In Stock

    078006

    GrimmSpeed Air/Oil Separator (Black) - 2002-2007 Subaru WRX / 2004-2021 Subaru STI

    $325.00
    Radium AOS-R KIT T INCLUDES 20-0255 - 2015-2021 Subaru WRX / STI / 2014-2018 Forester XT

    5 In Stock

    20-0258-00

    Radium AOS-R KIT T INCLUDES 20-0255 - 2015-2021 Subaru WRX / STI / 2014-2018 Forester XT

    $474.95
    IAG Street Series Oil Pan w/ Removable SS Lower Baffle - Silver (Pan + SS Baffle Only) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    IAG-ENG-2200SL

    IAG Street Series Oil Pan w/ Removable SS Lower Baffle - Silver (Pan + SS Baffle Only) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    $450.49
    PERRIN Turbo Sump Restrictor - 2018-2024 Subaru WRX / 2017-2018 Forester XT / 2019-2024 Ascent / 2020-2024 Legacy GT / Outback GT

    42 In Stock

    PSP-ENG-630

    PERRIN Turbo Sump Restrictor - 2018-2024 Subaru WRX / 2017-2018 Forester XT / 2019-2024 Ascent / 2020-2024 Legacy GT / Outback GT

    $48.45
    Radium AOS-R Kit - 2008-2014 Subaru Subaru WRX / 2008-2021 STI / 2009-2013 Forester XT

    9 In Stock

    20-0607

    Radium AOS-R Kit - 2008-2014 Subaru Subaru WRX / 2008-2021 STI / 2009-2013 Forester XT

    $427.45
    COBB Tuning Air Oil Separator Black and Red - 2015-2021 Subaru WRX

    4 In Stock

    843615

    COBB Tuning Air Oil Separator Black and Red - 2015-2021 Subaru WRX

    $610.00
    IAG EJ Competition Series Oil Pan w/ Removable Comp Series Lower Baffle - Silver Finish (Pan & CS Baffle Only) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    IAG-ENG-2203SL

    IAG EJ Competition Series Oil Pan w/ Removable Comp Series Lower Baffle - Silver Finish (Pan & CS Baffle Only) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    $535.49
    Torque Solution HD Oil Pan: Subaru EJ Engines - 2015-2021 Subaru STI

    TS-SU-599-OP

    Torque Solution HD Oil Pan: Subaru EJ Engines - 2015-2021 Subaru STI

    $461.10

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