SHOP 2003 SUBARU IMPREZA FEATURED PRODUCTS

    Shop 2003 Subaru Impreza Air Induction Upgrades by Category

    Turbo Inlet Hoses and Pipes image

    Turbo Inlet Hoses and Pipes

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    Air Intake and MAF Hoses

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    Cold Air Intakes

    High Flow Replacement Panel Filters image

    High Flow Replacement Panel Filters

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    Intake System Gaskets

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    Short Ram Air Intakes

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    Intake Manifolds

    Phenolic Thermal Intake Manifold Spacers image

    Phenolic Thermal Intake Manifold Spacers

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    Throttle Bodies

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    Air Boxes

    Air Intake Filter Replacements image

    Air Intake Filter Replacements

    Shop 2003 Subaru Impreza featured products

    88 Results

    Torque Solution Cast Aluminum HD Hard Turbo Inlet (OEM / 2.4" Turbo Inlet) - 2002-2007 Subaru WRX / 2004-2021 STI

    TS-SU-881-O

    Torque Solution Cast Aluminum HD Hard Turbo Inlet (OEM / 2.4" Turbo Inlet) - 2002-2007 Subaru WRX / 2004-2021 STI

    $399.99
    Torque Solution Post MAF Silicone Hose - 2002-2007 Subaru WRX/STI

    4 In Stock

    TS-SU-008

    Torque Solution Post MAF Silicone Hose - 2002-2007 Subaru WRX/STI

    5.0(1)
    $64.99
    COBB Tuning High Flow Filter - 2002-2007 Subaru WRX / 2004-2007 STI

    4 In Stock

    712110

    COBB Tuning High Flow Filter - 2002-2007 Subaru WRX / 2004-2007 STI

    5.0(1)
    $75.00
    K&N Filters Performance Intake Kit - 2002-2007 Subaru WRX / STI

    57-0626

    K&N Filters Performance Intake Kit - 2002-2007 Subaru WRX / STI

    $262.99
    COBB Tuning SF Intake Replacement Air Filter - Subaru/Mazda Models (inc. 2004+ Subaru STI / 2007-2013 Mazdaspeed3)

    141 In Stock

    712101

    COBB Tuning SF Intake Replacement Air Filter - Subaru/Mazda Models (inc. 2004+ Subaru STI / 2007-2013 Mazdaspeed3)

    4.7(23)
    $65.00
    Killer B Motorsports EJ Cast Aluminum Turbo Inlet - 2002-2007 Subaru WRX / 2007-2021 STI

    EJTI-OE

    Killer B Motorsports EJ Cast Aluminum Turbo Inlet - 2002-2007 Subaru WRX / 2007-2021 STI

    5.0(1)
    $373.00
    Subaru SPT High Flow Replacement Air Intake Filter - 2002-2007 Subaru WRX / STI

    SOA8431110

    Subaru SPT High Flow Replacement Air Intake Filter - 2002-2007 Subaru WRX / STI

    5.0(6)
    $49.95
    Subaru OEM Tumbler to Engine Gasket - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    11 In Stock

    14035AA421

    Subaru OEM Tumbler to Engine Gasket - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    5.0(3)
    $6.77
    PERRIN Turbo Inlet Hose 3in Black - 2002-2007 Subaru WRX / 2004-2021 STI / 2004-2008 Forester XT

    11 In Stock

    PSP-INT-410BK

    PERRIN Turbo Inlet Hose 3in Black - 2002-2007 Subaru WRX / 2004-2021 STI / 2004-2008 Forester XT

    4.4(8)
    $283.10
    Boomba Racing 75MM Throttle Body (Natural Aluminum) - 2004-2005 Subaru WRX

    1000140000

    Boomba Racing 75MM Throttle Body (Natural Aluminum) - 2004-2005 Subaru WRX

    $710.00
    Subaru Intake Manifold to Tumbler Gasket - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    11 In Stock

    14075AA161

    Subaru Intake Manifold to Tumbler Gasket - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    $12.02
    Mahle Plenum Chamber Gasket - Subaru Models (inc. 2002-2007 WRX / STI / 2004-2008 Forester XT)

    MS19513

    Mahle Plenum Chamber Gasket - Subaru Models (inc. 2002-2007 WRX / STI / 2004-2008 Forester XT)

    $18.32
    K&N Typhoon Short Ram Air Intake System - 2002-2007 Subaru WRX/STI

    69-8001TWR

    K&N Typhoon Short Ram Air Intake System - 2002-2007 Subaru WRX/STI

    4.8(25)
    $419.99
    Injen Cold Air Intake System Black - 2002-2006 Subaru WRX Sedan

    RD1200BLK

    Injen Cold Air Intake System Black - 2002-2006 Subaru WRX Sedan

    $401.20
    Killer B 3-Inch to 3-Inch Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet - 2002-2007 Subaru WRX / 2004-2021 STI

    TIEJC3

    Killer B 3-Inch to 3-Inch Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet - 2002-2007 Subaru WRX / 2004-2021 STI

    $49.00
    02-14 WRX / 04-21 STI IAG Alternator Relocation Kit For Reverse Intake Manifold & Power Steering

    1 In Stock

    IAG-ENG-5211

    02-14 WRX / 04-21 STI IAG Alternator Relocation Kit For Reverse Intake Manifold & Power Steering

    $249.99
    Forced Performance 84mm Turbo Inlet - Subaru Models (inc. 2002-2007 WRX / 2004-2021 STI)

    8005010A

    Forced Performance 84mm Turbo Inlet - Subaru Models (inc. 2002-2007 WRX / 2004-2021 STI)

    5.0(1)
    $199.00
    Grimmspeed Cold Air Intake Black - 2002-2007 Subaru WRX/STI / 2004-2008 Forester XT

    56 In Stock

    060074

    Grimmspeed Cold Air Intake Black - 2002-2007 Subaru WRX/STI / 2004-2008 Forester XT

    5.0(2)
    $359.00
    Killer B FP 84mm To 3 Inch Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet - 2002-2007 Subaru WRX / 2004-2021 STI

    TIEJC84

    Killer B FP 84mm To 3 Inch Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet - 2002-2007 Subaru WRX / 2004-2021 STI

    $49.00
    Mishimoto Silicone Induction Hose Blue - 2002-2007 Subaru WRX / 2004-2021 STI / 2004-2008 Forester XT

    5 In Stock

    MMHOSE-SUB-IHBL

    Mishimoto Silicone Induction Hose Blue - 2002-2007 Subaru WRX / 2004-2021 STI / 2004-2008 Forester XT

    $291.94

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