SHOP 2003 SUBARU IMPREZA FEATURED PRODUCTS

    Shop 2003 Subaru Impreza Exhausts Upgrades by Category

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    Exhaust Gaskets and Hardware

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    Cat Back Exhaust System

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    Exhaust Headers and Manifolds

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    Exhaust Hangers

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    Exhaust Heat Shields

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    Heat Isolation & Heat Wrap

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    Downpipes and Y Pipes

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    Axle Back Exhausts

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    Exhaust Tips and Silencers

    Shop 2003 Subaru Impreza featured products

    102 Results

    Borla S-Type Cat Back Exhaust - 2002-2007 Subaru WRX/STI

    1 In Stock

    140075

    Borla S-Type Cat Back Exhaust - 2002-2007 Subaru WRX/STI

    $887.99
    COBB Tuning Turbo Heatshield - 2002-2007 Subaru WRX / 2004-2021 STI / 2004-2008 Forester XT

    27 In Stock

    512510

    COBB Tuning Turbo Heatshield - 2002-2007 Subaru WRX / 2004-2021 STI / 2004-2008 Forester XT

    5.0(1)
    $99.00
    Subaru OEM Turbo Heat Shield Bracket Lower - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    14427AA022

    Subaru OEM Turbo Heat Shield Bracket Lower - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    4.8(4)
    $13.90
    Nameless Performance Turbo Heatshield Black Ceramic w/ Blue - Subaru Turbo Models

    4 In Stock

    RSPD023

    Nameless Performance Turbo Heatshield Black Ceramic w/ Blue - Subaru Turbo Models

    4.0(2)
    $152.00
    Mishimoto 3in Downpipe to Stock Cat-Back Adapter - Subaru Turbo Models (inc. 2015-2021 WRX / STI / 2004-2013 Forester)

    MMEXH-ADAP-3DSE

    Mishimoto 3in Downpipe to Stock Cat-Back Adapter - Subaru Turbo Models (inc. 2015-2021 WRX / STI / 2004-2013 Forester)

    5.0(3)
    $57.95
    IAG Performance Unequal Length Header & Uppipe - Subaru Models (Inc. WRX 2002-2014 / STI 2004+)

    IAG-EXT-1000

    IAG Performance Unequal Length Header & Uppipe - Subaru Models (Inc. WRX 2002-2014 / STI 2004+)

    4.0(2)
    $849.99
    Torque Solution Short Thermal Oil Filter Blanket - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2006 Baja / 1998-2013 Forester / 1993-2014 Impreza / 1990-2013 Legacy / 2000-2011 Outback

    9 In Stock

    TS-SU-528

    Torque Solution Short Thermal Oil Filter Blanket - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2006 Baja / 1998-2013 Forester / 1993-2014 Impreza / 1990-2013 Legacy / 2000-2011 Outback

    4.0(1)
    $66.66
    Invidia Racing Series Single Exit Cat Back Exhaust - Titanium Tip - 2002-2007 Subaru WRX/STI

    9 In Stock

    HS02SW1GRT

    Invidia Racing Series Single Exit Cat Back Exhaust - Titanium Tip - 2002-2007 Subaru WRX/STI

    4.9(73)
    $973.14
    Tomei Expreme Ti Full Titanium Catback Exhaust System - Burnt Tip - 2002-2007 Subaru WRX / 2004-2007 STI

    TB6090-SB02A

    Tomei Expreme Ti Full Titanium Catback Exhaust System - Burnt Tip - 2002-2007 Subaru WRX / 2004-2007 STI

    5.0(11)
    $1,161.00
    TurboXS Axleback Muffler 4.5in Blued Tip - 2002-2007 Subaru WRX / 2004-2007 STI

    1 In Stock

    WS02-RMA-TI

    TurboXS Axleback Muffler 4.5in Blued Tip - 2002-2007 Subaru WRX / 2004-2007 STI

    $599.06
    HKS Silent Hi-Power Exhaust - 2002-2005 Subaru WRX / STI 4D (GH-GDB(E) EJ20)

    31019-AF015

    HKS Silent Hi-Power Exhaust - 2002-2005 Subaru WRX / STI 4D (GH-GDB(E) EJ20)

    $981.00
    Subaru OEM Upper Uppipe Gasket - Subaru EJ Models (inc. 2004-2021 STI / 2002-2014 WRX)

    25 In Stock

    44022AA150

    Subaru OEM Upper Uppipe Gasket - Subaru EJ Models (inc. 2004-2021 STI / 2002-2014 WRX)

    5.0(7)
    $7.35
    Subaru OEM Turbo Exhaust Crossover Drivers Side Gasket - Subaru EJ Models (inc. 2004-2021 STI / 2002-2014 WRX)

    1 In Stock

    44022AA160

    Subaru OEM Turbo Exhaust Crossover Drivers Side Gasket - Subaru EJ Models (inc. 2004-2021 STI / 2002-2014 WRX)

    $20.02
    Invidia G200 Cat Back Exhaust - Titanium Tip - 2002-2007 Subaru WRX / STI

    6 In Stock

    HS02SW1G2T

    Invidia G200 Cat Back Exhaust - Titanium Tip - 2002-2007 Subaru WRX / STI

    4.7(22)
    $1,224.02
    GrimmSpeed Exhaust Manifold to Head Gasket (Pair) - 2002-2023 Subaru WRX / 2004-2021 STI / 2013-2021 Scion FR-S / Subaru BRZ / Toyota 86

    100 In Stock

    020001

    GrimmSpeed Exhaust Manifold to Head Gasket (Pair) - 2002-2023 Subaru WRX / 2004-2021 STI / 2013-2021 Scion FR-S / Subaru BRZ / Toyota 86

    5.0(27)
    $24.00
    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
    Grimmspeed Turbo Heat Shield V2 w/ Black Ceramic Coating - Subaru Turbo Models

    56 In Stock

    092008

    Grimmspeed Turbo Heat Shield V2 w/ Black Ceramic Coating - Subaru Turbo Models

    4.8(4)
    $104.00
    Torque Solution 3in Downpipe To Stock Cat Back Adapter - 2004-2021 Subaru WRX / STI / 2004-2006 Baja / 2004-2013 Forester

    6 In Stock

    TS-SU-480

    Torque Solution 3in Downpipe To Stock Cat Back Adapter - 2004-2021 Subaru WRX / STI / 2004-2006 Baja / 2004-2013 Forester

    5.0(2)
    $55.54
    Subaru OEM Turbo to Downpipe Gasket - Subaru EJ Models (inc. 2004-2021 STI / 2002-2014 WRX)

    6 In Stock

    44022AA180

    Subaru OEM Turbo to Downpipe Gasket - Subaru EJ Models (inc. 2004-2021 STI / 2002-2014 WRX)

    4.9(29)
    $26.70
    GrimmSpeed Downpipe Donut Gasket - Subaru Models (inc. 2002-2014 Subaru WRX / 2004+ Subaru STI)

    99 In Stock

    020099

    GrimmSpeed Downpipe Donut Gasket - Subaru Models (inc. 2002-2014 Subaru WRX / 2004+ Subaru STI)

    5.0(8)
    $17.00

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