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    Shop 2019 Subaru Wrx-sti Engine Upgrades by Category

    Shop 2019 Subaru Wrx-sti featured products

    885 Results

    Tomei ARMS BX8265 Turbo  -  Subaru Models (Inc. 2002-2007 Subaru WRX / 2004-2021 STI / 2005-2006 Baja / 2004-2008 Forester / 2005-2006 Sab 9-2X)

    TB403A-SB01C

    Tomei ARMS BX8265 Turbo - Subaru Models (Inc. 2002-2007 Subaru WRX / 2004-2021 STI / 2005-2006 Baja / 2004-2008 Forester / 2005-2006 Sab 9-2X)

    $1,602.00
    PERRIN 15-21 Subaru STI PERRIN Performance Coolant Overflow Tank

    ASM-ENG-502

    PERRIN 15-21 Subaru STI PERRIN Performance Coolant Overflow Tank

    $198.90
    X-Force Pro Series Catted Downpipe - 2008-2014 Subaru WRX / 2008-2021 STI

    ES-SW08-KITB

    X-Force Pro Series Catted Downpipe - 2008-2014 Subaru WRX / 2008-2021 STI

    4.3(3)
    $719.10
    FactionFab MLS Lower Uppipe Gasket - Subaru Turbo Models

    20 In Stock

    1.10012.1

    FactionFab MLS Lower Uppipe Gasket - Subaru Turbo Models

    $14.00
    ETS Catback Exhaust - 2015-2021 Subaru WRX / STI

    200-30-EXH-011

    ETS Catback Exhaust - 2015-2021 Subaru WRX / STI

    $1,395.00
    IAG PTFE Flex Fuel System Kit w/ 1700cc Injectors, Lines, FPR, Gold Fuel Rails - 2008-2021 Subaru STI

    IAG-AFD-2612GD

    IAG PTFE Flex Fuel System Kit w/ 1700cc Injectors, Lines, FPR, Gold Fuel Rails - 2008-2021 Subaru STI

    $2,957.00
    Subaru OEM Turbo Heat Shield Bracket Upper - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    44021AA014

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

    4.7(10)
    $33.55
    ACL Race Main Bearings Undersized -.020in - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    7 In Stock

    5M8309H-.50

    ACL Race Main Bearings Undersized -.020in - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    5.0(1)
    $134.67
    ACL Rod Bearings Undersized -.020in - Subaru EJ Models (inc. 2002-2014 WRX / 2004+ STI)

    2 In Stock

    4B8296A-.50

    ACL Rod Bearings Undersized -.020in - Subaru EJ Models (inc. 2002-2014 WRX / 2004+ STI)

    $16.50
    Clevite Undersized Connecting Rod Bearing Pair -.010in - Subaru EJ Models (inc. 2002-2014 WRX / 2004-2021 STI)

    CB1657H25MM

    Clevite Undersized Connecting Rod Bearing Pair -.010in - Subaru EJ Models (inc. 2002-2014 WRX / 2004-2021 STI)

    $14.32
    Manley Performance Turbo Tuff Series Crankshaft 79mm - Subaru EJ25 Models (inc. 2004+ STI / 2006-2014 WRX)

    3 In Stock

    190040B

    Manley Performance Turbo Tuff Series Crankshaft 79mm - Subaru EJ25 Models (inc. 2004+ STI / 2006-2014 WRX)

    $1,954.24
    Remark Resonated Mid Pipe - 2015-2021 Subaru WRX / STI

    5 In Stock

    RO-CPVA-C

    Remark Resonated Mid Pipe - 2015-2021 Subaru WRX / STI

    $855.00
    ETS Front Mount Intercooler Core 3.5in Black - 2015-2021 Subaru STI

    200-30-IC-014

    ETS Front Mount Intercooler Core 3.5in Black - 2015-2021 Subaru STI

    $1,009.00
    Remark Stealth Black Axleback Exhaust - 2015-2021 Subaru WRX / STI

    RO-TSVA-SB

    Remark Stealth Black Axleback Exhaust - 2015-2021 Subaru WRX / STI

    5.0(2)
    $429.36
    COBB Tuning Silicone Turbo Inlet V2 Black - 2008-2021 Subaru STI

    60 In Stock

    712450

    COBB Tuning Silicone Turbo Inlet V2 Black - 2008-2021 Subaru STI

    4.0(4)
    $290.00
    IAG V2 Timing Belt Guide Black - Subaru Models (inc. WRX 2002-2014 / STI 2004 - 2020)

    2 In Stock

    IAG-ENG-5101BK

    IAG V2 Timing Belt Guide Black - Subaru Models (inc. WRX 2002-2014 / STI 2004 - 2020)

    5.0(1)
    $70.08
    Subaru OEM Timing Belt - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    13028AA240

    Subaru OEM Timing Belt - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    5.0(1)
    $159.47
    COBB Tuning Subaru Flex Fuel Pressure Sensor Kit - 2008-2021 Subaru STI

    54 In Stock

    315650

    COBB Tuning Subaru Flex Fuel Pressure Sensor Kit - 2008-2021 Subaru STI

    $275.00
    Subaru OEM Crankcase O-Ring - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    7 In Stock

    807000000

    Subaru OEM Crankcase O-Ring - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    5.0(1)
    $4.63
    02+ WRX 04+ STI Dual Port Blow Off Valve Turbosmart Kompact

    5 In Stock

    TS-0203-1015

    02+ WRX 04+ STI Dual Port Blow Off Valve Turbosmart Kompact

    4.8(4)
    $234.95

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