2021 Subaru Wrx-sti New Products Upgrades

    WRX STI Upgrades by WRX STI Experts. 

    33 Results

    COBB Tuning Redline Carbon Fiber Alternator Cover - 2008-2021 Subaru STI / 2008-2014 WRX

    4 In Stock

    422600

    COBB Tuning Redline Carbon Fiber Alternator Cover - 2008-2021 Subaru STI / 2008-2014 WRX

    5.0(1)
    $180.00
    IAG Performance 750 Closed Deck Includes: Case Halves - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

    IAG-ENG-S750

    IAG Performance 750 Closed Deck Includes: Case Halves - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

    $5,499.99
    ISC Suspension V3.2 Rear Adjustable Control Arms - Limited Stealth Series - 2008-2024 Subaru WRX / 2008-2021 STI

    S012CA-V3BL

    ISC Suspension V3.2 Rear Adjustable Control Arms - Limited Stealth Series - 2008-2024 Subaru WRX / 2008-2021 STI

    $475.00
    IAG Street Series Oil Pan w/ Removable SS Lower Baffle - Silver (Pan + SS Baffle Only) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    IAG-ENG-2200SL

    IAG Street Series Oil Pan w/ Removable SS Lower Baffle - Silver (Pan + SS Baffle Only) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    $529.99
    COBB Tuning Stage 1 Redline Carbon Fiber Power Package - 2015-2021 Subaru STI

    1 In Stock

    SUB0040S1P-RED

    COBB Tuning Stage 1 Redline Carbon Fiber Power Package - 2015-2021 Subaru STI

    $1,485.00
    IAG Street Series Oil Pan w/ Removable SS Lower Baffle - Black (Pan + SS Baffle Only) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    IAG-ENG-2200BK

    IAG Street Series Oil Pan w/ Removable SS Lower Baffle - Black (Pan + SS Baffle Only) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    $569.99
    AWE Touring Edition Cat-Back Exhaust (Chrome Silver Quad Tips) - 2015-2021 Subaru WRX / STI

    6 In Stock

    3015-42098

    AWE Touring Edition Cat-Back Exhaust (Chrome Silver Quad Tips) - 2015-2021 Subaru WRX / STI

    5.0(2)
    $1,545.00
    ISC Suspension V2 N1 Track/Race Coilover Kit (With Triple S Upgraded Coilover Springs) - 2015-2021 Subaru WRX / STI

    S020-T-TS

    ISC Suspension V2 N1 Track/Race Coilover Kit (With Triple S Upgraded Coilover Springs) - 2015-2021 Subaru WRX / STI

    $1,539.00
    IAG Performance PTFE Fuel Line Kit with ID 1050cc Injectors, Aeromotive FPR, Red IAG Fuel Rails - 2008-2014 Subaru WRX / 2008-2021 STI

    IAG-AFD-2310RD

    IAG Performance PTFE Fuel Line Kit with ID 1050cc Injectors, Aeromotive FPR, Red IAG Fuel Rails - 2008-2014 Subaru WRX / 2008-2021 STI

    $1,739.99
    Torque Solution Auto Headlight Level Adjustment Rod - 55-59mm - 2008-2021 Subaru WRX / STI / 2013-2023 Crosstrek / 2014-2018 Forester / Forester XT

    TS-SU-822

    Torque Solution Auto Headlight Level Adjustment Rod - 55-59mm - 2008-2021 Subaru WRX / STI / 2013-2023 Crosstrek / 2014-2018 Forester / Forester XT

    $38.88
    ISC Suspension V2 Basic Track/Race Coilover Kit (With Triple S Upgraded Coilover Springs) - 2015-2021 Subaru WRX / STI

    S020B-T-TS

    ISC Suspension V2 Basic Track/Race Coilover Kit (With Triple S Upgraded Coilover Springs) - 2015-2021 Subaru WRX / STI

    $1,884.61
    Brian Crower Valve Springs - Single - 2004-2021 Subaru STI / 2002-2005 WRX

    8 In Stock

    BC1600

    Brian Crower Valve Springs - Single - 2004-2021 Subaru STI / 2002-2005 WRX

    $96.00
    DBA Street Series T2 Slotted Front Rotor - 2018-2021 Subaru STI

    30 In Stock

    DBA3050S-10

    DBA Street Series T2 Slotted Front Rotor - 2018-2021 Subaru STI

    5.0(1)
    $225.91
    COBB Tuning Subaru Coolant Overflow Tank - 2015-2021 Subaru WRX / STI

    800660

    COBB Tuning Subaru Coolant Overflow Tank - 2015-2021 Subaru WRX / STI

    $290.00
    IAG 950 EJ25 Subaru Short Block - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

    IAG-ENG-S950

    IAG 950 EJ25 Subaru Short Block - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

    $6,499.99
    Radium Engineering Subaru EJ Engines Fuel Rail Plumbing - Parallel - 2008-2021 Subaru STI

    8 In Stock

    20-0984

    Radium Engineering Subaru EJ Engines Fuel Rail Plumbing - Parallel - 2008-2021 Subaru STI

    $379.95
    APR Performance Carbon Fiber Wind Splitter w/ Rods (APR Performance  Lip) - 2018-2021 Subaru WRX / STI

    CW-801806

    APR Performance Carbon Fiber Wind Splitter w/ Rods (APR Performance Lip) - 2018-2021 Subaru WRX / STI

    $555.10
    Grimmspeed Tallboy Shift Knob (M12x1.25mm) - Lightweight Black Derlin - Universal

    12 In Stock

    380006

    Grimmspeed Tallboy Shift Knob (M12x1.25mm) - Lightweight Black Derlin - Universal

    $52.00
    IAG EJ Competition Series Oil Pan Package (Silver Pan / Pickup / Comp Baffle / Windage Tray) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    IAG-ENG-2202SL

    IAG EJ Competition Series Oil Pan Package (Silver Pan / Pickup / Comp Baffle / Windage Tray) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    $799.99
    IAG Performance 550 Short Block Includes: Case Halves - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

    IAG-ENG-S550

    IAG Performance 550 Short Block Includes: Case Halves - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

    $3,999.99

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