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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    Cat Back Exhaust System

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    Exhaust Headers and Manifolds

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    Exhaust Heat Shields

    Exhaust Hangers image

    Exhaust Hangers

    Heat Isolation & Heat Wrap image

    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

    97 Results

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

    50 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
    COBB Tuning 15MM Blue Urethane Exhaust Hanger Standard Length - Subaru Models (inc. 1993-2007 Impreza / WRX / STI)

    1 In Stock

    511301

    COBB Tuning 15MM Blue Urethane Exhaust Hanger Standard Length - Subaru Models (inc. 1993-2007 Impreza / WRX / STI)

    4.8(13)
    $20.00
    Subaru OEM Downpipe to Turbo Exhaust Bolt - Subaru EJ Models (inc. 2004-2021 STI / 2002-2014 WRX)

    10 In Stock

    44059AA030

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

    4.7(9)
    $11.70
    Invidia N1 Single Exit Cat Back Exhaust - Titanium Tip - 2002-2007 Subaru WRX/STI

    2 In Stock

    HS02SW1GTT

    Invidia N1 Single Exit Cat Back Exhaust - Titanium Tip - 2002-2007 Subaru WRX/STI

    4.9(42)
    $927.67
    FactionFab MLS Turbo to Downpipe Gasket - Subaru Turbo Models

    13 In Stock

    1.10014.1

    FactionFab MLS Turbo to Downpipe Gasket - Subaru Turbo Models

    $14.00
    HKS Carbon-Ti Cat Back Exhaust - 2002-2007 Subaru WRX / STI

    3112-EX005

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

    4.8(8)
    $1,155.60
    GrimmSpeed 3in Downpipe to Stock Cat-Back Adapter - Subaru Turbo Models (inc. 2015-2021 WRX / STI)

    50 In Stock

    077044

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

    4.8(57)
    $60.00
    GrimmSpeed Downpipe Donut Gasket - Subaru Models (inc. 2002-2014 Subaru WRX / 2004+ Subaru STI)

    50 In Stock

    020099

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

    5.0(8)
    $17.00
    FactionFab OE Line Subaru EJ Head to Exhaust Manifold Gasket - Subaru EJ Models (inc. 2004+ STI / 2002-2014 WRX)

    50 In Stock

    1.14038AA000

    FactionFab OE Line Subaru EJ Head to Exhaust Manifold Gasket - Subaru EJ Models (inc. 2004+ STI / 2002-2014 WRX)

    5.0(1)
    $8.00
    IAG Performance Equal Length Header & Uppipe - Subaru Models (Inc. WRX 2002-2014 / STI 2004+)

    5 In Stock

    IAG-EXT-1001

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

    5.0(2)
    $899.99
    Invidia 3in Downpipe to 2.5in Exhaust Adapter - Subaru Models (Inc. 2008-2021 Subaru WRX / STI / 2004-2010 Forester)

    HS02SWIAPD

    Invidia 3in Downpipe to 2.5in Exhaust Adapter - Subaru Models (Inc. 2008-2021 Subaru WRX / STI / 2004-2010 Forester)

    4.7(3)
    $52.68
    HKS Hi-Power Exhaust - 2002-2007 Subaru WRX / STI

    1 In Stock

    3106-EX008

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

    4.9(34)
    $680.40
    Subaru OEM Muffler Exhaust Gasket - Subaru Models (inc. 2008-2014 WRX)

    1 In Stock

    44011AE010

    Subaru OEM Muffler Exhaust Gasket - Subaru Models (inc. 2008-2014 WRX)

    3.5(4)
    $11.12
    Kartboy Exhaust Hanger 15mm 4 Piece Combo - 2002-2007 Subaru WRX / 1998-2004 Forester / Legacy

    KB-011-4

    Kartboy Exhaust Hanger 15mm 4 Piece Combo - 2002-2007 Subaru WRX / 1998-2004 Forester / Legacy

    4.9(12)
    $32.00
    Killer B Motorsport 4-1 Holy Header 2-Bolt - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    2 In Stock

    HH-2BOLT

    Killer B Motorsport 4-1 Holy Header 2-Bolt - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    4.9(8)
    $1,689.00
    Subaru OEM Turbo Exhaust Crossover Passenger Side Gasket - Subaru EJ Models (inc. 2004-2021 STI / 2002-2014 WRX)

    1 In Stock

    44011FA020

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

    5.0(1)
    $12.17
    GrimmSpeed Header Collectors to Crossover Gasket - Subaru Turbo Models

    36 In Stock

    025001

    GrimmSpeed Header Collectors to Crossover Gasket - Subaru Turbo Models

    5.0(3)
    $20.00
    GrimmSpeed Turbo to Downpipe Gasket - Subaru Turbo Models

    50 In Stock

    028001

    GrimmSpeed Turbo to Downpipe Gasket - Subaru Turbo Models

    5.0(123)
    $20.00
    FactionFab MLS Subaru EJ Up-Pipe to Turbo Gasket - Subaru Turbo Models

    23 In Stock

    1.10013.1

    FactionFab MLS Subaru EJ Up-Pipe to Turbo Gasket - Subaru Turbo Models

    $11.00
    Subaru OEM Midpipe to Muffler Exhaust Gasket - 2002-2010 Subaru WRX / 2004-2007 STI / 2004-2008 Forester XT

    12 In Stock

    44022AA131

    Subaru OEM Midpipe to Muffler Exhaust Gasket - 2002-2010 Subaru WRX / 2004-2007 STI / 2004-2008 Forester XT

    5.0(5)
    $10.55

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