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    Oil Systems

    Oil is the lifeblood of your engine and should never be ignored. Make sure your Subaru's engine oiling system is in top shape with performance oil pumps, oil catch cans and Air Oil Separators. Don't let your other investments be ruined by overlooking the oil system.

    Shop Oil Systems Upgrades by Category

    Catch Cans image

    Catch Cans

    Air Oil Separators image

    Air Oil Separators

    Oil Control Devices image

    Oil Control Devices

    Oil Pans image

    Oil Pans

    Oil Pumps image

    Oil Pumps

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    190 Results

    Killer B Motorsport Ultimate Oil Pickup - Subaru Models (inc. 2006-2014 WRX / 2004+ STI)

    3 In Stock

    070-110

    Killer B Motorsport Ultimate Oil Pickup - Subaru Models (inc. 2006-2014 WRX / 2004+ STI)

    4.9(36)
    $149.00
    Killer B Motorsport Aluminum Oil Pan Package - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    5 In Stock

    PPBC

    Killer B Motorsport Aluminum Oil Pan Package - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    4.7(21)
    $681.00
    02-14 WRX / 04-21 STI Killer B Motorsport Oil Pickup and Baffle Combo

    8 In Stock

    070-EJWT

    02-14 WRX / 04-21 STI Killer B Motorsport Oil Pickup and Baffle Combo

    4.9(10)
    $219.00
    IAG Performance Air Oil Separator AOS - Red - 2008-2014 WRX / 2008-2021 STI / 2005-2009 Legacy GT

    IAG-ENG-7186RD

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

    5.0(1)
    $499.99
    IAG Performance V4 Air Oil Separator AOS - Black - 2004-2007 Subaru STI / 2006-2007 WRX

    IAG-ENG-7185BK

    IAG Performance V4 Air Oil Separator AOS - Black - 2004-2007 Subaru STI / 2006-2007 WRX

    5.0(7)
    $499.99
    Subaru OEM Oil Pan - 2006-2014 Subaru WRX / 2006-2021 STI

    11109AA151

    Subaru OEM Oil Pan - 2006-2014 Subaru WRX / 2006-2021 STI

    5.0(2)
    $149.77
    GrimmSpeed Air Oil Separator Red - 2002-2007 Subaru WRX / 2004-2021 STI

    12 In Stock

    078006R

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

    5.0(1)
    $315.00
    Killer B Motorsport Aluminum Oil Pan - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    EJ25PAN

    Killer B Motorsport Aluminum Oil Pan - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    5.0(3)
    $549.00
    Subaru (inc. 02-14 WRX / 04-21 STI) Killer B Motorsport Oil Baffle Windage Tray

    1 In Stock

    EJWT

    Subaru (inc. 02-14 WRX / 04-21 STI) Killer B Motorsport Oil Baffle Windage Tray

    4.8(12)
    $87.00
    Subaru OEM Dipstick - Subaru Models (inc. 2006-2021 STI)

    11140AA150

    Subaru OEM Dipstick - Subaru Models (inc. 2006-2021 STI)

    5.0(2)
    $17.38
    COBB Tuning Air Oil Separator Black/Red - Subaru Models (inc. 2008-2020 STI / 2008-2014 WRX)

    45 In Stock

    822615

    COBB Tuning Air Oil Separator Black/Red - Subaru Models (inc. 2008-2020 STI / 2008-2014 WRX)

    4.5(2)
    $595.00
    IAG Stage 1 Blueprinted EJ25 11mm Oil Pump - 2002-2014 Subaru WRX / 2007-2021 Subaru WRX STI / 2005-2012 Subaru Legacy GT / 2004-2013 Subaru Forester XT

    IAG-ENG-2230

    IAG Stage 1 Blueprinted EJ25 11mm Oil Pump - 2002-2014 Subaru WRX / 2007-2021 Subaru WRX STI / 2005-2012 Subaru Legacy GT / 2004-2013 Subaru Forester XT

    5.0(1)
    $484.32
    Subaru OEM Dipstick Tube - Subaru Models (inc. 2006-2007 STI)

    15144AA011

    Subaru OEM Dipstick Tube - Subaru Models (inc. 2006-2007 STI)

    5.0(1)
    $31.42
    Radium Alternate Mount for Crankcase Kits - 2008-2015 Mitsubishi EVO X

    4 In Stock

    20-0300

    Radium Alternate Mount for Crankcase Kits - 2008-2015 Mitsubishi EVO X

    5.0(1)
    $28.45
    IAG Oil Control Baffle & Windage Tray - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

    IAG-ENG-2087

    IAG Oil Control Baffle & Windage Tray - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

    5.0(1)
    $254.90
    Torque Solution -10AN Turbo Oil Return Line Kit - Subaru 2002-2014 WRX / 2004-2021 STI / 2004-2006 Baja / 2004-2014 Forester / 2005-2009 Legacy / Outback / 2005-2006 Saab 9-2X

    15 In Stock

    TS-SU-486K

    Torque Solution -10AN Turbo Oil Return Line Kit - Subaru 2002-2014 WRX / 2004-2021 STI / 2004-2006 Baja / 2004-2014 Forester / 2005-2009 Legacy / Outback / 2005-2006 Saab 9-2X

    5.0(1)
    $138.88
    Cusco Oil Catch Can - 2002-2005 Subaru WRX/STI

    1 In Stock

    672009AN

    Cusco Oil Catch Can - 2002-2005 Subaru WRX/STI

    4.3(7)
    $117.90
    Killer B Motorsport Ultimate Oil Pickup - 2002-2005 Subaru WRX

    050

    Killer B Motorsport Ultimate Oil Pickup - 2002-2005 Subaru WRX

    4.5(2)
    $179.00
    Cusco Oil Catch Can - 2008-2014 Subaru STI

    5 In Stock

    692009A

    Cusco Oil Catch Can - 2008-2014 Subaru STI

    4.0(9)
    $117.90
    Torque Solution -10AN Turbo Oil Return Line Kit - Subaru 2002-2014 WRX / 2004-2021 STI / 2004-2006 Baja / 2004-2014 Forester / 2005-2009 Legacy / Outback / 2005-2006 Saab 9-2X

    3 In Stock

    TS-SU-486K-G

    Torque Solution -10AN Turbo Oil Return Line Kit - Subaru 2002-2014 WRX / 2004-2021 STI / 2004-2006 Baja / 2004-2014 Forester / 2005-2009 Legacy / Outback / 2005-2006 Saab 9-2X

    5.0(1)
    $138.88

    Page 1 of 10

    Best Sellers

    Koyo Aluminum Racing Radiator Manual Transmission - 2003-2007 Subaru WRX / STI

    15 In Stock

    VH091672

    Koyo Aluminum Racing Radiator Manual Transmission - 2003-2007 Subaru WRX / STI

    5.0(40)
    $538.20
    GrimmSpeed GS/OEM Subaru Crank Pulley Removal/Installation Tool - Subaru Models

    75 In Stock

    095011

    GrimmSpeed GS/OEM Subaru Crank Pulley Removal/Installation Tool - Subaru Models

    4.8(35)
    $65.00
    Invidia N1 Dual Exit Cat Back Exhaust - Titanium Tips - 2008-2014 Subaru STI Hatchback / 2011-2014 WRX Hatchback

    10 In Stock

    HS08STIGTT

    Invidia N1 Dual Exit Cat Back Exhaust - Titanium Tips - 2008-2014 Subaru STI Hatchback / 2011-2014 WRX Hatchback

    4.8(33)
    $1,308.30
    PERRIN Front Endlinks - Subaru Models (inc. 2002-2007 WRX / 2004-2014 STI / 2008-2014 WRX)

    6 In Stock

    PSP-SUS-113

    PERRIN Front Endlinks - Subaru Models (inc. 2002-2007 WRX / 2004-2014 STI / 2008-2014 WRX)

    5.0(19)
    $118.20
    Eikosha Air Spencer CS-X3 Squash Air Freshener Refill - Universal

    800

    Eikosha Air Spencer CS-X3 Squash Air Freshener Refill - Universal

    4.9(14)
    $11.00
    Subaru OEM Oil Filter - 2015-2024 Subaru WRX

    15208AA170

    Subaru OEM Oil Filter - 2015-2024 Subaru WRX

    5.0(8)
    $10.25
    APR Performance GTC-300 Carbon Fiber Wing 67in - 2015-2021 Subaru STI

    AS-106766

    APR Performance GTC-300 Carbon Fiber Wing 67in - 2015-2021 Subaru STI

    4.8(6)
    $1,995.00
    Whiteline Adjustable Ball Socket Front Or Rear Endlinks - 2003-2007 Mitsubishi Evo 8/9 / 2002-2007 Subaru WRX / STI / 2004-2010 Forester / 2000-2009 Legacy / 2005-2009 Outback

    62 In Stock

    KLC139

    Whiteline Adjustable Ball Socket Front Or Rear Endlinks - 2003-2007 Mitsubishi Evo 8/9 / 2002-2007 Subaru WRX / STI / 2004-2010 Forester / 2000-2009 Legacy / 2005-2009 Outback

    4.7(6)
    $167.88
    Injen Cold Air Intake Wrinkle Red - 2006-2007 Subaru WRX / 2004-2007 STI

    SP1202WR

    Injen Cold Air Intake Wrinkle Red - 2006-2007 Subaru WRX / 2004-2007 STI

    4.4(5)
    $409.76
    Invidia R400 Gemini Cat-Back Exhaust - Stainless Steel Tips - 2008-2014 Subaru STI Hatchback / 2011-2014 WRX Hatchback

    9 In Stock

    HS08ST5GM4SS

    Invidia R400 Gemini Cat-Back Exhaust - Stainless Steel Tips - 2008-2014 Subaru STI Hatchback / 2011-2014 WRX Hatchback

    4.8(4)
    $1,736.56

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