2020 Subaru Wrx-sti Air Induction Upgrades

    WRX STI Upgrades by WRX STI Experts. 

    Shop 2020 Subaru Wrx-sti Air Induction Upgrades by Category

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    62 Results

    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
    PERRIN Cold Air Intake (Neon Yellow) - 2018-2021 Subaru STI

    9 In Stock

    PSP-INT-326NY

    PERRIN Cold Air Intake (Neon Yellow) - 2018-2021 Subaru STI

    $283.05
    Injen SP Short Ram Air Intake System (Polished) - 2015-2021 Subaru STI

    SP1208P

    Injen SP Short Ram Air Intake System (Polished) - 2015-2021 Subaru STI

    $369.10
    Mishimoto Subaru Sound Generator Delete Kit - 2015-2021 Subaru STI

    2 In Stock

    MMAF-SUB-SGD

    Mishimoto Subaru Sound Generator Delete Kit - 2015-2021 Subaru STI

    1.0(1)
    $21.04
    GrimmSpeed StealthBox Cold Air Intake - 2015-2021 Subaru STI

    13 In Stock

    060078

    GrimmSpeed StealthBox Cold Air Intake - 2015-2021 Subaru STI

    $359.00
    COBB EJ TGV Shaft Seal Kit - 2008-2021 Subaru STI / 2008-2014 WRX / 2009-2013 Forester XT / 2007-2012 Legacy GT

    443700

    COBB EJ TGV Shaft Seal Kit - 2008-2021 Subaru STI / 2008-2014 WRX / 2009-2013 Forester XT / 2007-2012 Legacy GT

    $75.00
    PERRIN Cold Air Intake (Hyper Pink) - 2018-2021 Subaru STI

    PSP-INT-326HP

    PERRIN Cold Air Intake (Hyper Pink) - 2018-2021 Subaru STI

    $283.05
    Radium Intake TGV to Head Gasket - 2002-2014 Subaru WRX / 2004+ STI

    18-0061

    Radium Intake TGV to Head Gasket - 2002-2014 Subaru WRX / 2004+ STI

    $8.50
    COBB Tuning Redline Carbon Fiber Intake - 2015-2021 Subaru STI

    8 In Stock

    725350

    COBB Tuning Redline Carbon Fiber Intake - 2015-2021 Subaru STI

    $875.00
    Mishimoto Silicone Air Induction Hose (Black) - 2015-2021 Subaru STI / 2004-2008 Forester / 2002-2014 Impreza

    9 In Stock

    MMHOSE-SUB-IHBK

    Mishimoto Silicone Air Induction Hose (Black) - 2015-2021 Subaru STI / 2004-2008 Forester / 2002-2014 Impreza

    $291.94
    Killer B FP 84mm To 3 Inch Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet - 2002-2007 Subaru WRX / 2004-2021 STI

    TIEJC84

    Killer B FP 84mm To 3 Inch Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet - 2002-2007 Subaru WRX / 2004-2021 STI

    $49.00
    AMS Performance Reverse Rotation Intake Manifold - Un-Coated - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

    AMS.31.08.0002-1

    AMS Performance Reverse Rotation Intake Manifold - Un-Coated - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

    $1,260.95
    Mishimoto Silicone Air Induction Hose (Blue) - 2015-2021 Subaru STI / 2004-2008 Forester / 2002-2014 Impreza

    5 In Stock

    MMHOSE-SUB-IHBL

    Mishimoto Silicone Air Induction Hose (Blue) - 2015-2021 Subaru STI / 2004-2008 Forester / 2002-2014 Impreza

    $291.94
    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
    ChargeSpeed Air Intake Cover (Carbon Fiber) - 2015-2021 Subaru WRX / STI

    4 In Stock

    005701C

    ChargeSpeed Air Intake Cover (Carbon Fiber) - 2015-2021 Subaru WRX / STI

    $349.95
    Boomba Racing 75mm DBW Throttle Body (Red) - 2004-2021 Subaru STI

    001000150200

    Boomba Racing 75mm DBW Throttle Body (Red) - 2004-2021 Subaru STI

    $834.10
    GrimmSpeed Post MAF Hose Kit Red - 2008-2014 Subaru WRX / 2018-2021 Subaru STI

    27 In Stock

    125012

    GrimmSpeed Post MAF Hose Kit Red - 2008-2014 Subaru WRX / 2018-2021 Subaru STI

    $84.00
    Injen SP Short Ram Air Intake System (Wrinkle Red) - 2015-2021 Subaru STI

    9 In Stock

    SP1208WR

    Injen SP Short Ram Air Intake System (Wrinkle Red) - 2015-2021 Subaru STI

    $369.10
    PERRIN Cold Air Intake (Red) - 2018-2021 Subaru STI

    4 In Stock

    PSP-INT-326RD

    PERRIN Cold Air Intake (Red) - 2018-2021 Subaru STI

    $267.75
    COBB Subaru SF Intake System Blue - 2008-2021 Subaru STI / 2008-2014 WRX

    4 In Stock

    715100-BL

    COBB Subaru SF Intake System Blue - 2008-2021 Subaru STI / 2008-2014 WRX

    $340.00

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