2011 Subaru Impreza Engine Upgrades

    WRX Upgrades by WRX Experts

    Shop 2011 Subaru Impreza Engine Upgrades by Category

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    Shop 2011 Subaru Impreza featured products

    585 Results

    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
    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
    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
    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
    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
    King Crankshaft Main Bearings SUBARU EJ20/EJ22/EJ25 - 2002-2014 Subaru WRX / 2004-2021 STI

    24 In Stock

    MB5382XPGC

    King Crankshaft Main Bearings SUBARU EJ20/EJ22/EJ25 - 2002-2014 Subaru WRX / 2004-2021 STI

    $250.00
    Tomei ARMS BX7960F Turbo - 2008-2014 Subaru WRX / 2005-2009 Subaru Legacy GT / Outback

    TB403A-SB01D

    Tomei ARMS BX7960F Turbo - 2008-2014 Subaru WRX / 2005-2009 Subaru Legacy GT / Outback

    $2,117.51
    IAG Performance V2 Competition Series EJ Timing Belt Tensioner - 2015-2021 Subaru STI

    IAG-ENG-5111BK

    IAG Performance V2 Competition Series EJ Timing Belt Tensioner - 2015-2021 Subaru STI

    $589.99
    Injector Dynamics Fuel Injectors 1300cc - 2015-2021 Subaru STI / 2006-2008 Forester / 2002-2014 Impreza

    26 In Stock

    1300.48.11.WRX.4

    Injector Dynamics Fuel Injectors 1300cc - 2015-2021 Subaru STI / 2006-2008 Forester / 2002-2014 Impreza

    $945.00
    Tomei ARMS BX8265 Turbo - 2002-2007 Subaru WRX / 2004-2021 STI

    TB403A-SB01C

    Tomei ARMS BX8265 Turbo - 2002-2007 Subaru WRX / 2004-2021 STI

    $2,117.51
    GrimmSpeed Exhaust Manifold to Up Pipe Gasket - 2015-2021 Subaru STI / 2004-2013 Forester / 2002-2014 Impreza

    50 In Stock

    026001

    GrimmSpeed Exhaust Manifold to Up Pipe Gasket - 2015-2021 Subaru STI / 2004-2013 Forester / 2002-2014 Impreza

    $14.00
    Torque Solution Braided Fuel Line Kit for -6 Aeromotive FPR for Cobb Flex Fuel Kit - 2002-2014 Subaru WRX / 2007-2021 STI

    5 In Stock

    TS-SU-6FLK-AM-FF

    Torque Solution Braided Fuel Line Kit for -6 Aeromotive FPR for Cobb Flex Fuel Kit - 2002-2014 Subaru WRX / 2007-2021 STI

    $333.32
    Kelford Stage 1 Performance Camshafts - 2002-2014 Subaru WRX / 2004-2021 STI

    220-B

    Kelford Stage 1 Performance Camshafts - 2002-2014 Subaru WRX / 2004-2021 STI

    $949.05
    Mishimoto Radiator Stay Set (Silver) - 2008-2014 Subaru WRX / STI

    1 In Stock

    MMRS-STI-08A

    Mishimoto Radiator Stay Set (Silver) - 2008-2014 Subaru WRX / STI

    $34.74

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