SHOP 2004 SUBARU OUTBACK FEATURED PRODUCTS

    Shop 2004 Subaru Outback Engine Upgrades by Category

    Shop 2004 Subaru Outback featured products

    36 Results

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

    18 In Stock

    TS-SU-585

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

    5.0(1)
    $84.99
    Boomba Racing Aluminum Oil Cap Natural  - Subaru Models (inc. 2002-2021 WRX / STI)

    5 In Stock

    001000120000

    Boomba Racing Aluminum Oil Cap Natural - Subaru Models (inc. 2002-2021 WRX / STI)

    $61.75
    Radium Fuel Rails Top Feed Conversion for Subaru STI Versions 3-6 JDM Models - 2004-2006 Subaru STI / Forester XT / Legacy GT / Outback XT

    20-0569-02

    Radium Fuel Rails Top Feed Conversion for Subaru STI Versions 3-6 JDM Models - 2004-2006 Subaru STI / Forester XT / Legacy GT / Outback XT

    $237.45
    COBB Tuning Delrin Oil Cap - 2002-2014 Subaru WRX / 2004-2021 STI

    800515

    COBB Tuning Delrin Oil Cap - 2002-2014 Subaru WRX / 2004-2021 STI

    $95.00
    PERRIN Lightweight Crank Pulley - Blue - Subaru Models (inc. 2015-2021 STI / 1998-2012 Forester / 1993-2014 Impreza / 1993-2009 Legacy)

    2 In Stock

    PSP-ENG-100BL

    PERRIN Lightweight Crank Pulley - Blue - Subaru Models (inc. 2015-2021 STI / 1998-2012 Forester / 1993-2014 Impreza / 1993-2009 Legacy)

    $124.95
    Manley 15024-4 Forged H Beam Connecting Rods - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

    23 In Stock

    15024-4

    Manley 15024-4 Forged H Beam Connecting Rods - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

    $578.10
    Kartboy 15MM Black Exhaust Hanger Standard Length - 1993-2007 Subaru WRX / STI / 1998-2008 Forester

    KB-011B-15MM

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

    $8.00
    Torque Solution Short Oil Fill Tube - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    1 In Stock

    TS-SU-587

    Torque Solution Short Oil Fill Tube - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    $79.99
    ACL Race Main Bearings Undersized -.020in - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    2 In Stock

    5M8309H-.50

    ACL Race Main Bearings Undersized -.020in - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    $76.86
    PERRIN Oil Cap (Blue) - Subaru Models (Inc. 2002-2024 WRX / 2004-2021 STI / 1998-2024 Forester / 2013-2024 BRZ)

    PSP-ENG-711BL

    PERRIN Oil Cap (Blue) - Subaru Models (Inc. 2002-2024 WRX / 2004-2021 STI / 1998-2024 Forester / 2013-2024 BRZ)

    $69.70
    GRIMMSPEED DELRIN  - Universal

    50 In Stock

    120019

    GRIMMSPEED DELRIN - Universal

    $62.00
    PERRIN Oil Cap - Black - Subaru Models (Inc. 2002-2024 WRX / 2004-2021 STI / 1998-2024 Forester / 2013-2024 BRZ)

    PSP-ENG-711BK

    PERRIN Oil Cap - Black - Subaru Models (Inc. 2002-2024 WRX / 2004-2021 STI / 1998-2024 Forester / 2013-2024 BRZ)

    5.0(1)
    $69.70
    PERRIN Lightweight Crank Pulley - Red - Subaru Models (inc. 2015-2021 STI / 1998-2012 Forester / 1993-2014 Impreza / 1993-2009 Legacy)

    PSP-ENG-100RD

    PERRIN Lightweight Crank Pulley - Red - Subaru Models (inc. 2015-2021 STI / 1998-2012 Forester / 1993-2014 Impreza / 1993-2009 Legacy)

    4.0(1)
    $125.00
    STI Aluminum Oil Filler Cap - 2015-2021 Subaru WRX / STI / 2013-2021 BRZ / 2014-2014 Forester

    ST15257ZR010

    STI Aluminum Oil Filler Cap - 2015-2021 Subaru WRX / STI / 2013-2021 BRZ / 2014-2014 Forester

    $154.71
    Wiseco Pistons Subaru EJ20/25 Turbo130.5mm Boostline Connecting Rods - 2015-2021 Subaru STI

    SB5137-905

    Wiseco Pistons Subaru EJ20/25 Turbo130.5mm Boostline Connecting Rods - 2015-2021 Subaru STI

    $1,070.00
    Torque Solution Turbo Oil Feed Line Kit - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    5 In Stock

    TS-SU-577

    Torque Solution Turbo Oil Feed Line Kit - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    $88.88
    GrimmSpeed Lightweight Crank Pulley (Black) - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

    20 In Stock

    095015BK

    GrimmSpeed Lightweight Crank Pulley (Black) - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

    $135.00
    Kartboy Battery Tie Down - 2015-2021 Subaru WRX / STI / 1998-2013 Forester / 1993-2014 Impreza / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    96 In Stock

    KB-100-BT

    Kartboy Battery Tie Down - 2015-2021 Subaru WRX / STI / 1998-2013 Forester / 1993-2014 Impreza / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    $50.98
    Brian Crower ProH2K Connecting Rods Subaru for EJ Models - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    1 In Stock

    BC6609

    Brian Crower ProH2K Connecting Rods Subaru for EJ Models - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    $596.15
    Kartboy 15MM Black Exhaust Hanger Long - 1993-2007 Subaru WRX / STI / 1998-2008 Forester

    50 In Stock

    KB-011-15MMXL

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

    $11.22

    Page 1 of 2

    110% Price Match Guarantee*

    Find the same product for less on any competitor's site, and we'll match that price and beat if by 10% of the difference!* 

    Free Shipping*

    Free shipping is available within the lower 48 states for orders totalling $199 or more. Simply select the free shipping option during checkout.
    *Exclusions apply

    30 Day, 100% Satisfaction

    SubiSpeed Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.