SHOP 2003 SUBARU IMPREZA FEATURED PRODUCTS

    Shop 2003 Subaru Impreza Cooling Upgrades by Category

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    Intercoolers

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    Overflow and Expansion Tanks

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    Oil Cooler Thermostats

    Shop 2003 Subaru Impreza featured products

    38 Results

    PERRIN Oil Cooler Kit - 2002-2024 Subaru WRX / 2004-2021 STI

    7 In Stock

    PSP-OIL-110

    PERRIN Oil Cooler Kit - 2002-2024 Subaru WRX / 2004-2021 STI

    $884.00
    STI 1.3 Bar Radiator Cap - 2015-2021 Subaru WRX / STI

    ST4511355010

    STI 1.3 Bar Radiator Cap - 2015-2021 Subaru WRX / STI

    5.0(1)
    $91.95
    GrimmSpeed Radiator Hose Kit Black - 2004-2007 Subaru STI / 2002-2007 WRX / 2002-2005 Impreza

    7 In Stock

    405325

    GrimmSpeed Radiator Hose Kit Black - 2004-2007 Subaru STI / 2002-2007 WRX / 2002-2005 Impreza

    $119.00
    Torque Solution Cylinder 4 Coolant Mod - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

    9 In Stock

    TS-SU-585

    Torque Solution Cylinder 4 Coolant Mod - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

    5.0(1)
    $88.88
    Koyo OEM Replacement Radiator Automatic Transmission - 2003-2007 Subaru WRX / 2004-2006 Baja Turbo

    A2703

    Koyo OEM Replacement Radiator Automatic Transmission - 2003-2007 Subaru WRX / 2004-2006 Baja Turbo

    $162.00
    Mishimoto Silver Top Mount Intercooler w/ Red Hoses - 2002-2007 Subaru WRX / 2004-2007 STI

    3 In Stock

    MMTMIC-WRX-01SLRD

    Mishimoto Silver Top Mount Intercooler w/ Red Hoses - 2002-2007 Subaru WRX / 2004-2007 STI

    $818.98
    IAG Coolant Expansion Tank Black - 2002-2007 Subaru WRX / STI

    IAG-ENG-5301BK

    IAG Coolant Expansion Tank Black - 2002-2007 Subaru WRX / STI

    $239.99
    Mishimoto Intercooler Hose Kit Black - 2002-2005 Subaru WRX

    11 In Stock

    MMHOSE-SUB-INTBK

    Mishimoto Intercooler Hose Kit Black - 2002-2005 Subaru WRX

    $169.67
    Mishimoto Aluminum Coolant Expansion Tank - 2002–2007 Subaru WRX / 2004–2016 STI

    20 In Stock

    MMRT-WRX-01EBK

    Mishimoto Aluminum Coolant Expansion Tank - 2002–2007 Subaru WRX / 2004–2016 STI

    $204.44
    Mishimoto Racing Thermostat - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    63 In Stock

    MMTS-WRX-01

    Mishimoto Racing Thermostat - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    5.0(1)
    $65.47
    GrimmSpeed Top Mount Intercooler - Black - 2002-2007 Subaru WRX / 2004-2021 Subaru STI / 2004-2008 Forester XT

    11 In Stock

    090024

    GrimmSpeed Top Mount Intercooler - Black - 2002-2007 Subaru WRX / 2004-2021 Subaru STI / 2004-2008 Forester XT

    $799.00
    Mishimoto Silicone Air Induction Hose (Black) - 2015-2021 Subaru STI / 2004-2008 Forester / 2002-2014 Impreza

    7 In Stock

    MMHOSE-SUB-IHBK

    Mishimoto Silicone Air Induction Hose (Black) - 2015-2021 Subaru STI / 2004-2008 Forester / 2002-2014 Impreza

    $291.94
    TurboXS Front Mount Intercooler Kit - 2002-2005 Subaru WRX / 2004-2005 STI

    9 In Stock

    WS-FMIC

    TurboXS Front Mount Intercooler Kit - 2002-2005 Subaru WRX / 2004-2005 STI

    5.0(1)
    $1,267.38
    Koyo Aluminum Racing Radiator Manual Transmission - 2003-2007 Subaru WRX / STI

    44 In Stock

    VH091672

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

    $538.20
    GrimmSpeed Hood Scoop Splitter Subaru w/ JDM STI Scoop - 2002-2003 Subaru WRX

    8 In Stock

    093074

    GrimmSpeed Hood Scoop Splitter Subaru w/ JDM STI Scoop - 2002-2003 Subaru WRX

    $255.00
    Mishimoto Oil Cooler Kit - 2002-2005 Subaru WRX / STI

    5 In Stock

    MMOC-WRX-01

    Mishimoto Oil Cooler Kit - 2002-2005 Subaru WRX / STI

    5.0(7)
    $559.67
    Koyorad 1.3 Bar High Pressure Radiator Cap - 2015-2024 Subaru WRX / 2015-2021 STI / 2004-2018 Forester / 2002-2014 Impreza

    97 In Stock

    SK-C13

    Koyorad 1.3 Bar High Pressure Radiator Cap - 2015-2024 Subaru WRX / 2015-2021 STI / 2004-2018 Forester / 2002-2014 Impreza

    5.0(2)
    $41.00
    Killer B Motorsport Upper Coolant Reservoir w/ AN Fittings Black - 2002-2007 Subaru WRX / 2004-2021 STI

    UTCRV2AN-B

    Killer B Motorsport Upper Coolant Reservoir w/ AN Fittings Black - 2002-2007 Subaru WRX / 2004-2021 STI

    $175.20
    Mishimoto Silicone Air Induction Hose (Red) - 2004-2014 Subaru STI / 2002-2007 WRX / 2004-2008 Forester / 2002-2014 Impreza

    4 In Stock

    MMHOSE-SUB-IHRD

    Mishimoto Silicone Air Induction Hose (Red) - 2004-2014 Subaru STI / 2002-2007 WRX / 2004-2008 Forester / 2002-2014 Impreza

    $279.17
    PERRIN Coupler Kit For Subaru Top Mount Intercooler (Red) - 2002-2007 Subaru WRX / 2004-2021 STI / 2004-2008 Forester XT

    42 In Stock

    PSP-ITR-301RD

    PERRIN Coupler Kit For Subaru Top Mount Intercooler (Red) - 2002-2007 Subaru WRX / 2004-2021 STI / 2004-2008 Forester XT

    $34.85

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