2008-2014 Subaru WRX STI Mods, Upgrades & Accessories

    WRX STI Upgrades by WRX STI Experts.

    Although the 08-14 STI is not new, we are very excited to finally offer the best performance products available for this platform. We’ve added some of our favorites and continue to add products daily. If you have a new-to-you STI, or if you are an STI veteran, we now have the engine, suspension, interior, as well as exterior components to enhance or maintain your STI. All of which are brought to you only by the most trusted and established brands in the industry. If you want to make your daily commute more exciting, we now have all the parts to accommodate your style. If you want to make faster lap times in your purpose-built race car or rally car, we now have the components to make that happen. Because at the end of the day, the 08-14 Subaru STI is still a highly desired option in the sport compact and rally-inspired genre that is still enjoyed and appreciated on a worldwide scale.

    Shop 2008 Subaru Impreza Upgrades by Category

    Shop 2008 Subaru Impreza featured products

    1449 Results

    H&R Trak+ 20mm Spacer - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2016-2021 Crosstrek / 1998-2018 Forester / 1993-2024 Impreza / 2017-2020 Toyota 86 / 2022-2024 GR86

    3 In Stock

    4025561

    H&R Trak+ 20mm Spacer - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2016-2021 Crosstrek / 1998-2018 Forester / 1993-2024 Impreza / 2017-2020 Toyota 86 / 2022-2024 GR86

    $229.09
    Gates Racing Timing Belt Kit w/ Water Pump - 2008-2014 Subaru WRX / 2008-2013 Forester XT

    11 In Stock

    TCKWP328CRB

    Gates Racing Timing Belt Kit w/ Water Pump - 2008-2014 Subaru WRX / 2008-2013 Forester XT

    $498.68
    Exedy Stage 1 Organic Disc Clutch Kit - 2004-2021 Subaru STI

    16 In Stock

    15803

    Exedy Stage 1 Organic Disc Clutch Kit - 2004-2021 Subaru STI

    $637.31
    Manley Economical H Beam Steel Connecting Rod - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

    13 In Stock

    14024-4

    Manley Economical H Beam Steel Connecting Rod - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

    $518.00
    Invidia Dual N1 Resonated Exit Exhaust - Burnt Titanium Tip - 2008-2014 Subaru Forester / 2008-2014 Impreza

    5 In Stock

    HS11STIGTT

    Invidia Dual N1 Resonated Exit Exhaust - Burnt Titanium Tip - 2008-2014 Subaru Forester / 2008-2014 Impreza

    $1,308.30
    Raceseng Rondure Beaded Shift Knob - 2015-2021 Subaru WRX / STI / 2004-2014 Impreza / 2007-2012 Legacy

    2 In Stock

    08321BE-08013-081102

    Raceseng Rondure Beaded Shift Knob - 2015-2021 Subaru WRX / STI / 2004-2014 Impreza / 2007-2012 Legacy

    $160.00
    COBB Throttle Body Coupler - 2015-2021 Subaru STI / 2004-2008 Forester / 2002-2014 Impreza

    712455

    COBB Throttle Body Coupler - 2015-2021 Subaru STI / 2004-2008 Forester / 2002-2014 Impreza

    $55.00
    aFe Power Panel Air Filter (oiled) - 2015-2024 Subaru WRX / 2015-2021 STI / 2014-2021 Forester

    4 In Stock

    30-10161

    aFe Power Panel Air Filter (oiled) - 2015-2024 Subaru WRX / 2015-2021 STI / 2014-2021 Forester

    $70.00
    DeatschWerks Bosch EV14 Fuel Injectors Top Feed 1200cc - 2015-2021 Subaru STI / 2006-2008 Forester / 2002-2014 Impreza

    3 In Stock

    16MX-07-1200-4

    DeatschWerks Bosch EV14 Fuel Injectors Top Feed 1200cc - 2015-2021 Subaru STI / 2006-2008 Forester / 2002-2014 Impreza

    $569.00
    Darton Iron Dry Sleeves - Subaru EJ25 Models (inc. 2004-2021 STI)

    300-031-3D

    Darton Iron Dry Sleeves - Subaru EJ25 Models (inc. 2004-2021 STI)

    $525.00
    Radium Fuel Filter Mount - 2008-2021 Subaru WRX / STI / 2008-2018 Forester XT

    6 In Stock

    20-0605

    Radium Fuel Filter Mount - 2008-2021 Subaru WRX / STI / 2008-2018 Forester XT

    $75.95
    ETS Subaru STI V2 MaxFlow Header (2-bollt Flange)  - 2015-2021 Subaru STI

    200-10-EXM-201

    ETS Subaru STI V2 MaxFlow Header (2-bollt Flange) - 2015-2021 Subaru STI

    5.0(1)
    $1,495.00
    ACT XT Performance Street Sprung Clutch Kit w/ Flywheel - 2015-2021 Subaru WRX / 2006-2008 Forester / 2006-2014 Impreza

    SB11-XTSS

    ACT XT Performance Street Sprung Clutch Kit w/ Flywheel - 2015-2021 Subaru WRX / 2006-2008 Forester / 2006-2014 Impreza

    4.5(2)
    $1,254.00
    PERRIN Cold Air Intake System (Black) - 2008-2014 Subaru WRX / 2008-2015 Subaru STI

    13 In Stock

    PSP-INT-322BK

    PERRIN Cold Air Intake System (Black) - 2008-2014 Subaru WRX / 2008-2015 Subaru STI

    $348.50
    GrimmSpeed License Plate Delete Black/Silver - 2006-2014 Subaru WRX / 2006-2014 Subaru STI

    18 In Stock

    094079

    GrimmSpeed License Plate Delete Black/Silver - 2006-2014 Subaru WRX / 2006-2014 Subaru STI

    $42.00
    Boomba Racing STI 75mm DBW Throttle Body (Bolt On) - Natural Aluminum - 2004-2021 Subaru STI

    1000150100

    Boomba Racing STI 75mm DBW Throttle Body (Bolt On) - Natural Aluminum - 2004-2021 Subaru STI

    $878.00
    Kartboy Short Shifter and Bushing Combo - 2008-2014 Subaru WRX / 2006-2008 Forester / 2005-2009 Legacy GT / Outback

    27 In Stock

    KB-002-LEG-WRX08

    Kartboy Short Shifter and Bushing Combo - 2008-2014 Subaru WRX / 2006-2008 Forester / 2005-2009 Legacy GT / Outback

    $222.00
    Torque Solution Rear Differential Mount Inserts - 2015-2021 Subaru WRX / STI / 2008-2014 Impreza

    100 In Stock

    TS-SU-092

    Torque Solution Rear Differential Mount Inserts - 2015-2021 Subaru WRX / STI / 2008-2014 Impreza

    $61.10
    Enkei GTC01RR Matte Gunmetal 18x9.5 +35mm 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2024 Forester

    19 In Stock

    504-895-6535GM

    Enkei GTC01RR Matte Gunmetal 18x9.5 +35mm 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2024 Forester

    $667.80
    OLM Select Line LED Headlights - 2008-2014 Subaru WRX / STI

    10 In Stock

    YAA-WRX-0272

    OLM Select Line LED Headlights - 2008-2014 Subaru WRX / STI

    $729.00

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