SHOP 2003 SUBARU IMPREZA FEATURED PRODUCTS

    Shop 2003 Subaru Impreza Exhausts Upgrades by Category

    Exhaust Gaskets and Hardware image

    Exhaust Gaskets and Hardware

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    Exhaust Headers and Manifolds

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    Cat Back Exhaust System

    Heat Isolation and Heat Wrap image

    Heat Isolation and Heat Wrap

    Exhaust Hangers image

    Exhaust Hangers

    Exhaust Heat Shields image

    Exhaust Heat Shields

    Downpipes and Y Pipes image

    Downpipes and Y Pipes

    Axle Back Exhausts image

    Axle Back Exhausts

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    Exhaust Tips and Silencers

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    Exhaust Mid Pipes

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    Turbo Uppipes

    Shop 2003 Subaru Impreza featured products

    69 Results

    Torque Solution Thermal Downpipe Blanket Titanium Subaru EJ20/EJ25 - 2015-2021 Subaru STI / 2003-2006 Impreza

    8 In Stock

    TS-TH-SDPL

    Torque Solution Thermal Downpipe Blanket Titanium Subaru EJ20/EJ25 - 2015-2021 Subaru STI / 2003-2006 Impreza

    $166.65
    COBB Subaru EJ Turbo Blanket Black Lava - 2015-2021 Subaru STI

    1 In Stock

    821660

    COBB Subaru EJ Turbo Blanket Black Lava - 2015-2021 Subaru STI

    $215.00
    GrimmSpeed Turbo to Downpipe Gasket - 2015-2021 Subaru STI / 2004-2013 Forester / 2002-2014 Impreza

    46 In Stock

    028001

    GrimmSpeed Turbo to Downpipe Gasket - 2015-2021 Subaru STI / 2004-2013 Forester / 2002-2014 Impreza

    4.5(2)
    $22.00
    PERRIN Turbo Heat Shield - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT / Outback XT

    32 In Stock

    PSP-EXT-001

    PERRIN Turbo Heat Shield - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT / Outback XT

    5.0(1)
    $94.35
    Overtake Adjustable Exhaust Hanger (Single) - 15mm - 1993-2007 Subaru Impreza / WRX / STi

    A10465

    Overtake Adjustable Exhaust Hanger (Single) - 15mm - 1993-2007 Subaru Impreza / WRX / STi

    $13.00
    Killer B Motorsport 4-1 Holy Header DIY Rotated - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester XT

    HH-DIY

    Killer B Motorsport 4-1 Holy Header DIY Rotated - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester XT

    $1,404.80
    Kartboy 15MM Black Exhaust Hanger Standard Length - 1993-2007 Subaru WRX / STI / 1998-2008 Forester

    1 In Stock

    KB-011B-15MM

    Kartboy 15MM Black Exhaust Hanger Standard Length - 1993-2007 Subaru WRX / STI / 1998-2008 Forester

    $8.00
    GrimmSpeed 3in Downpipe to Stock Cat-Back Adapter - 2002-2021 Subaru Turbo EJ Engines

    49 In Stock

    077044

    GrimmSpeed 3in Downpipe to Stock Cat-Back Adapter - 2002-2021 Subaru Turbo EJ Engines

    5.0(1)
    $63.00
    Torque Solution Turbo Blanket - 2015-2021 Subaru STI / 2004-2013 Forester / 2002-2014 Impreza

    TS-TB-FSUG

    Torque Solution Turbo Blanket - 2015-2021 Subaru STI / 2004-2013 Forester / 2002-2014 Impreza

    $77.77
    Kartboy 15MM Black Exhaust Hanger Long - 1993-2007 Subaru WRX / STI / 1998-2008 Forester

    147 In Stock

    KB-011-15MMXL

    Kartboy 15MM Black Exhaust Hanger Long - 1993-2007 Subaru WRX / STI / 1998-2008 Forester

    $11.00
    HKS Hi-Power Exhaust - 2002-2007 Subaru WRX / STI

    35 In Stock

    3106-EX008

    HKS Hi-Power Exhaust - 2002-2007 Subaru WRX / STI

    5.0(1)
    $770.00
    IAG Performance Equal Length Header With Uppipe - 2015-2021 Subaru STI / 2004-2013 Forester / 2002-2014 Impreza

    IAG-EXT-1001

    IAG Performance Equal Length Header With Uppipe - 2015-2021 Subaru STI / 2004-2013 Forester / 2002-2014 Impreza

    $899.99
    Overtake Turbo to Downpipe Gasket - Subaru EJ Engine (Inc. 2002-2014 Subaru WRX / 2004-2021 Subaru STI)

    A10025

    Overtake Turbo to Downpipe Gasket - Subaru EJ Engine (Inc. 2002-2014 Subaru WRX / 2004-2021 Subaru STI)

    $18.00
    Invidia Racing Series Cat Back Exhaust - Polished Tip - 2002-2007 Subaru WRX / STI

    12 In Stock

    HS02SW1GTR

    Invidia Racing Series Cat Back Exhaust - Polished Tip - 2002-2007 Subaru WRX / STI

    $973.14
    HKS Carbon-Ti Cat Back Exhaust - 2002-2007 Subaru WRX / STI

    51 In Stock

    3112-EX005

    HKS Carbon-Ti Cat Back Exhaust - 2002-2007 Subaru WRX / STI

    $1,300.00
    Grimmspeed Turbo Heat Shield Reflect-A-Gold Foil - 2015-2021 Subaru STI / 2004-2008 Forester / 2002-2014 Impreza

    5 In Stock

    GS092018

    Grimmspeed Turbo Heat Shield Reflect-A-Gold Foil - 2015-2021 Subaru STI / 2004-2008 Forester / 2002-2014 Impreza

    $55.00
    OVERTAKE Up-Pipe Hardware Kit - 2002-2014 Subaru WRX / 2004-2021 STI

    OVERTAKE Up-Pipe Hardware Kit - 2002-2014 Subaru WRX / 2004-2021 STI

    $29.00
    Mahle Turbo Gasket Set Subaru Models - 2015-2021 Subaru STI / 2002-2014 Impreza

    GS33536

    Mahle Turbo Gasket Set Subaru Models - 2015-2021 Subaru STI / 2002-2014 Impreza

    $87.61
    Killer B Motorsport 4-1 Holy Header 2-Bolt w/EGT Bung - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester XT

    HH-2BOLT-EGT

    Killer B Motorsport 4-1 Holy Header 2-Bolt w/EGT Bung - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester XT

    $1,423.20
    COBB Tuning Titanium Cat-Back Exhaust - 2002-2007 Subaru WRX / 2004-2007 STI

    512140

    COBB Tuning Titanium Cat-Back Exhaust - 2002-2007 Subaru WRX / 2004-2007 STI

    $1,530.00

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