2015 Subaru Wrx-sti Drivetrain Upgrades

    WRX STI Upgrades by WRX STI Experts.

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    Shop 2015 Subaru Wrx-sti featured products

    143 Results

    PERRIN Pitch Stop Mount (Black) - Subaru Models (Inc. 2002-2024 Subaru WRX / 2004-2021 STI / 1993-2024 Impreza / 2019-2024 Ascent / 2013-2024 Crosstrek / 2005-2009 & 2020-2024 Legacy / Outback)

    87 In Stock

    PSP-DRV-101BK

    PERRIN Pitch Stop Mount (Black) - Subaru Models (Inc. 2002-2024 Subaru WRX / 2004-2021 STI / 1993-2024 Impreza / 2019-2024 Ascent / 2013-2024 Crosstrek / 2005-2009 & 2020-2024 Legacy / Outback)

    5.0(1)
    $99.45
    Torque Solution Solid Shifter Linkage U-Joint - 2004-2021 Subaru STI

    TS-SU-474

    Torque Solution Solid Shifter Linkage U-Joint - 2004-2021 Subaru STI

    5.0(2)
    $99.99
    Competition Clutch OE Replacement Clutch - 2004-2021 Subaru STI

    15030-STOCK

    Competition Clutch OE Replacement Clutch - 2004-2021 Subaru STI

    $453.60
    COBB Tuning Pitch Stop Mount - 2015-2021 Subaru WRX / STI / 2003-2011 Forester / 1993-2014 Impreza

    3 In Stock

    862001

    COBB Tuning Pitch Stop Mount - 2015-2021 Subaru WRX / STI / 2003-2011 Forester / 1993-2014 Impreza

    5.0(2)
    $125.00
    ACT Heavy Duty Monoloc Performance Street Sprung Clutch - 2004-2021 Subaru STI

    80 In Stock

    SB10-HDSS

    ACT Heavy Duty Monoloc Performance Street Sprung Clutch - 2004-2021 Subaru STI

    $737.00
    Subaru OEM STI Flywheel - 2004-2021 Subaru STI

    3 In Stock

    12310AA410

    Subaru OEM STI Flywheel - 2004-2021 Subaru STI

    $424.98
    PERRIN Rear Shifter Mount Bushing - Subaru Models (Inc. 2002-2024 Subaru WRX / 2004-2021 STI / 2004-2013 Forester / 2013-2024 BRZ / 2013-2017 Crosstrek / 2013-2016 Scion FR-S / 2017-2020 Toyota 86 / 2022-2024 GR86)

    9 In Stock

    PSP-INR-006

    PERRIN Rear Shifter Mount Bushing - Subaru Models (Inc. 2002-2024 Subaru WRX / 2004-2021 STI / 2004-2013 Forester / 2013-2024 BRZ / 2013-2017 Crosstrek / 2013-2016 Scion FR-S / 2017-2020 Toyota 86 / 2022-2024 GR86)

    $42.50
    PERRIN Shifter Bushing Kit - 2004-2021 Subaru STI / 2007-2009 Legacy

    PSP-INR-010

    PERRIN Shifter Bushing Kit - 2004-2021 Subaru STI / 2007-2009 Legacy

    4.3(3)
    $29.75
    ACT Mod-Twin 225 XT Sprung Race Clutch Kit - 2004-2021 Subaru STI

    4 In Stock

    T2R-S05

    ACT Mod-Twin 225 XT Sprung Race Clutch Kit - 2004-2021 Subaru STI

    $2,360.00
    Cusco Reinforced Rear Differential Carrier - 2015-2021 Subaru WRX / STI / 2008-2014 Impreza

    6A1489A

    Cusco Reinforced Rear Differential Carrier - 2015-2021 Subaru WRX / STI / 2008-2014 Impreza

    5.0(5)
    $156.60
    ACT Mod-Twin 225 XT Rigid Street Clutch Kit - 2004-2021 Subaru STI

    4 In Stock

    T2S-S07

    ACT Mod-Twin 225 XT Rigid Street Clutch Kit - 2004-2021 Subaru STI

    $2,183.00
    Competition Clutch Twin Disk Clutch Kit - 2015-2021 Subaru STI / 2004-2014 Impreza

    4-15031-C

    Competition Clutch Twin Disk Clutch Kit - 2015-2021 Subaru STI / 2004-2014 Impreza

    $1,762.55
    Torque Solution Transmission Mount Spacer - 2015-2021 Subaru WRX / STI

    TS-SU-300SPCR

    Torque Solution Transmission Mount Spacer - 2015-2021 Subaru WRX / STI

    $15.99
    COBB Subaru Transmission Cross Member Isolator Kit - 2008-2021 Subaru WRX / STI

    5 In Stock

    CB-3199K

    COBB Subaru Transmission Cross Member Isolator Kit - 2008-2021 Subaru WRX / STI

    $60.00
    Xclutch 9in Twin Sprung Organic Clutch Kit - 2015-2021 Subaru STI

    3 In Stock

    XKSU23531-2A

    Xclutch 9in Twin Sprung Organic Clutch Kit - 2015-2021 Subaru STI

    5.0(1)
    $1,556.69
    Whiteline Gearbox Positive Shift Kit - 2015-2022 Subaru WRX / 2015-2021 STI

    52 In Stock

    KDT901

    Whiteline Gearbox Positive Shift Kit - 2015-2022 Subaru WRX / 2015-2021 STI

    5.0(3)
    $71.88
    Torque Solution Shifter Bushing Combo - 2015-2021 Subaru STI / 2006-2014 Impreza

    TS-SU-708

    Torque Solution Shifter Bushing Combo - 2015-2021 Subaru STI / 2006-2014 Impreza

    $88.88
    Cusco Stainless Mesh Clutch Line - 2015-2021 Subaru WRX / STI / 2004-2014 Impreza

    672022CL

    Cusco Stainless Mesh Clutch Line - 2015-2021 Subaru WRX / STI / 2004-2014 Impreza

    $108.00
    PERRIN Engine Mount Kit - Subaru Models (Inc. 2015-2021 Subaru WRX / STI / 2004-2018 Forester / 1993-2019 Impreza / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2020 Toyota 86)

    62 In Stock

    PSP-DRV-055

    PERRIN Engine Mount Kit - Subaru Models (Inc. 2015-2021 Subaru WRX / STI / 2004-2018 Forester / 1993-2019 Impreza / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2020 Toyota 86)

    $313.70
    Torque Solution Rear Differential Bushings - 2015-2021 Subaru WRX / STI / 2009-2013 Forester XT / 2008-2014 Impreza

    TS-SU-604

    Torque Solution Rear Differential Bushings - 2015-2021 Subaru WRX / STI / 2009-2013 Forester XT / 2008-2014 Impreza

    5.0(1)
    $47.99

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