2020 Subaru Wrx-sti New Products Upgrades

    WRX STI Upgrades by WRX STI Experts. 

    41 Results

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

    9 In Stock

    20-0984

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

    $379.95
    IAG 950 2.5L Subaru Closed Deck Short Block for 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester - 950 BHP

    IAG 950 2.5L Subaru Closed Deck Short Block for 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester - 950 BHP

    $7,459.96
    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
    Work Wheels Emotion T7R Deep Concave GT Silver 18x9.5 +22 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2024 Forester

    WT7R189522YGTS

    Work Wheels Emotion T7R Deep Concave GT Silver 18x9.5 +22 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2024 Forester

    $495.00
    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
    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
    COBB Tuning Redline Carbon Fiber Alternator Cover - 2008-2021 Subaru STI / 2008-2014 WRX

    3 In Stock

    422600

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

    5.0(1)
    $180.00
    IAG Big Bore 76mm Throttle Body w/ Electronics & Adapter Package (For Use With Process West Intake Manifolds) - Silver Adapter Plate - 2004-2021 Subaru STI / 2006-2007 WRX / 2004-2008 Forester XT

    IAG-AFD-2028SL

    IAG Big Bore 76mm Throttle Body w/ Electronics & Adapter Package (For Use With Process West Intake Manifolds) - Silver Adapter Plate - 2004-2021 Subaru STI / 2006-2007 WRX / 2004-2008 Forester XT

    $414.99
    ISC Suspension V2 N1 Street Sport Coilover Kit (With Triple S Upgraded Coilover Springs) - 2015-2021 Subaru WRX / STI

    S020-S-TS

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

    $1,539.00
    IAG Performance / Crest CNC Stage X 2.5L Subaru Billet Aluminum Short Block for 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester

    IAG Performance / Crest CNC Stage X 2.5L Subaru Billet Aluminum Short Block for 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester

    $18,959.96
    IAG Performance Air Oil Separator AOS - Neon Yellow - 2008-2014 WRX / 2008-2021 STI / 2005-2009 Legacy GT

    IAG-ENG-7186NY

    IAG Performance Air Oil Separator AOS - Neon Yellow - 2008-2014 WRX / 2008-2021 STI / 2005-2009 Legacy GT

    $499.99
    PERRIN Oil Cooler Kit - 2002-2024 Subaru WRX / 2004-2021 STI

    14 In Stock

    PSP-OIL-111

    PERRIN Oil Cooler Kit - 2002-2024 Subaru WRX / 2004-2021 STI

    $906.10
    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
    AWE Touring Edition Cat-Back Exhaust (Chrome Silver Quad Tips) - 2015-2021 Subaru WRX / STI

    5 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
    IAG 1150 EJ25 Destroked 2.35L Closed Deck Short Block for 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester - 1150 BHP

    IAG 1150 EJ25 Destroked 2.35L Closed Deck Short Block for 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester - 1150 BHP

    $11,459.96
    Brian Crower Valve Springs - Single - 2004-2021 Subaru STI / 2002-2005 WRX

    6 In Stock

    BC1600

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

    $96.00
    IAG 1150 2.5L Subaru Closed Deck Short Block for 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester - 1150 BHP

    IAG 1150 2.5L Subaru Closed Deck Short Block for 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester - 1150 BHP

    $10,459.96
    Grimmspeed Tallboy Shift Knob (M12x1.25mm) - Lightweight Black Derlin - Universal

    25 In Stock

    380006

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

    $52.00
    IAG Big Bore 76mm Throttle Body w/ Electronics & Adapter Package (For Use With Process West Intake Manifolds) - Black Adapter Plate - 2004-2021 Subaru STI / 2006-2007 WRX / 2004-2008 Forester XT

    IAG-AFD-2028BK

    IAG Big Bore 76mm Throttle Body w/ Electronics & Adapter Package (For Use With Process West Intake Manifolds) - Black Adapter Plate - 2004-2021 Subaru STI / 2006-2007 WRX / 2004-2008 Forester XT

    $414.99
    IAG 550 2.5L Subaru Short Block for 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester - 550 BHP

    IAG 550 2.5L Subaru Short Block for 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester - 550 BHP

    $5,459.96

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