2004 Subaru Impreza Oil Systems Upgrades

    Shop 2004 Subaru Impreza Oil Systems Upgrades by Category

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    Oil Pans

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    Air Oil Separators

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    Oil Control Devices

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    Catch Cans

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    Oil Pumps

    Shop 2004 Subaru Impreza featured products

    42 Results

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

    15 In Stock

    078006

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

    $315.00
    PERRIN Air Oil Separator (Red) - 2002-2014 Subaru WRX / 2004-2021 STI

    1 In Stock

    PSP-ENG-607RD

    PERRIN Air Oil Separator (Red) - 2002-2014 Subaru WRX / 2004-2021 STI

    $486.20
    PERRIN Air Oil Separator Red For Stock TMIC - 2002-2007 Subaru WRX / STI

    3 In Stock

    PSP-ENG-605RD

    PERRIN Air Oil Separator Red For Stock TMIC - 2002-2007 Subaru WRX / STI

    $486.20
    COBB Tuning Air Oil Separator Black/Red - 2002-2007 Subaru WRX / 2004-2007 STI

    2 In Stock

    811615

    COBB Tuning Air Oil Separator Black/Red - 2002-2007 Subaru WRX / 2004-2007 STI

    $565.00
    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

    $499.99
    Killer B Motorsports High Performance Oil Pan Super G Cast EJ Series - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2008 Forester

    EJ25PAN-G

    Killer B Motorsports High Performance Oil Pan Super G Cast EJ Series - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2008 Forester

    $714.00
    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

    $799.99
    IAG Oil Control Baffle & Windage Tray + V2 SS Oil Pickup for EJ - 2015-2021 Subaru STI / 2004-2008 Forester / 2002-2014 Impreza

    4 In Stock

    IAG-ENG-2101

    IAG Oil Control Baffle & Windage Tray + V2 SS Oil Pickup for EJ - 2015-2021 Subaru STI / 2004-2008 Forester / 2002-2014 Impreza

    $329.99
    Killer B Motorsport Aluminum Oil Pan Package - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

    PPBC

    Killer B Motorsport Aluminum Oil Pan Package - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

    $681.00
    GrimmSpeed Air/Oil Separator (Red) - 2002-2007 Subaru WRX / 2004-2021 Subaru STI

    19 In Stock

    078006R

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

    5.0(1)
    $315.00
    Killer B Performance AOS Catch Can Add-On - 2002-2021 Subaru WRX / STI / 2005-2009 Legacy GT

    CATCHCAN

    Killer B Performance AOS Catch Can Add-On - 2002-2021 Subaru WRX / STI / 2005-2009 Legacy GT

    $248.00
    Killer B Motorsports 3-Piece Super G-EJ Series High Flow Pickup & Baffle Performance Oil Pan - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2008 Forester

    1 In Stock

    PPBC-HFG

    Killer B Motorsports 3-Piece Super G-EJ Series High Flow Pickup & Baffle Performance Oil Pan - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2008 Forester

    $918.00
    Radium Dual Catch Can Kit Fluid Lock - 2002-2014 Subaru WRX / 2004+ STI / 2004-2013 Forester XT

    20-0608-FL

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

    $398.95
    Killer B Oil Baffle Windage Tray - 2002-2014 Subaru WRX / 2004-2021 STI / 2006-2013 Forester XT

    EJWT

    Killer B Oil Baffle Windage Tray - 2002-2014 Subaru WRX / 2004-2021 STI / 2006-2013 Forester XT

    $87.00
    Subaru OEM 12mm JDM Oil Pump - 2002-2014 Subaru WRX / 2004-2021 STI

    15010AA310

    Subaru OEM 12mm JDM Oil Pump - 2002-2014 Subaru WRX / 2004-2021 STI

    $299.95
    Killer B Motorsports OG Formed High Performance Oil Pan EJ Series - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2008 Forester

    OGEJ25PAN

    Killer B Motorsports OG Formed High Performance Oil Pan EJ Series - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2008 Forester

    $582.00
    PERRIN Air Oil Separator (Neon Yellow) - 2002-2014 Subaru WRX / 2004-2021 STI

    1 In Stock

    PSP-ENG-607NY

    PERRIN Air Oil Separator (Neon Yellow) - 2002-2014 Subaru WRX / 2004-2021 STI

    $486.20
    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
    IAG Air Oil Separator Street to Competition Series Conversion Kit - 2006-2014 Subaru WRX / 2004-2021 STI

    IAG-ENG-7210

    IAG Air Oil Separator Street to Competition Series Conversion Kit - 2006-2014 Subaru WRX / 2004-2021 STI

    $89.99
    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

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