2017 Subaru Wrx Motor Builds Upgrades

    WRX Upgrades by WRX Experts. 

    Shop 2017 Subaru Wrx Motor Builds Upgrades by Category

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    Pulleys

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    Short Blocks

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    Engine Hardware and Fittings

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    Gaskets

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    Long Blocks

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    Engine Assembly Lube and Sealants

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    Rod Bearings

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    Tools and Accessories

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    Valve Springs

    Shop 2017 Subaru Wrx featured products

    40 Results

    Dress Up Bolts Stage 2 Titanium Hardware Engine Bay Kit (Black) - 2015-2021 Subaru WRX / STI

    SUB-015-TI-BLK

    Dress Up Bolts Stage 2 Titanium Hardware Engine Bay Kit (Black) - 2015-2021 Subaru WRX / STI

    $430.64
    Dress Up Bolts Titanium Hardware Trunk Kit (Gold) - 2015-2021 Subaru WRX / STI

    SUB-019-TI-GLD

    Dress Up Bolts Titanium Hardware Trunk Kit (Gold) - 2015-2021 Subaru WRX / STI

    $59.39
    Grimmspeed Turbo to Downpipe Gasket - 2015-2021 Subaru WRX / 2013-2017 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2021 Toyota 86

    47 In Stock

    Grimmspeed Turbo to Downpipe Gasket - 2015-2021 Subaru WRX / 2013-2017 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2021 Toyota 86

    $33.00
    PERRIN Lightweight Crank Pulley for FA/FB Engines with Large Hub - Subaru Models (Inc. 2015-2024 Subaru WRX / 2015-2021 STI / 2014-2024 Forester / 2013-2024 BRZ / 2013-2016 Scion FR-S / 2022-2024 Toyota GR86)

    2 In Stock

    PSP-ENG-104BL

    PERRIN Lightweight Crank Pulley for FA/FB Engines with Large Hub - Subaru Models (Inc. 2015-2024 Subaru WRX / 2015-2021 STI / 2014-2024 Forester / 2013-2024 BRZ / 2013-2016 Scion FR-S / 2022-2024 Toyota GR86)

    $183.60
    IAG 950 EJ25 Destroked 2.35L Closed Deck Short Block for 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester - 950 BHP

    IAG 950 EJ25 Destroked 2.35L Closed Deck Short Block for 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester - 950 BHP

    $7,959.96
    PERRIN Lightweight Crank Pulley for FA/FB Engines with Large Hub (Black) - Subaru Models (Inc. 2015-2024 Subaru WRX / 2015-2021 STI / 2014-2024 Forester / 2013-2024 BRZ / 2013-2016 Scion FR-S / 2022-2024 Toyota GR86)

    24 In Stock

    PSP-ENG-104BK

    PERRIN Lightweight Crank Pulley for FA/FB Engines with Large Hub (Black) - Subaru Models (Inc. 2015-2024 Subaru WRX / 2015-2021 STI / 2014-2024 Forester / 2013-2024 BRZ / 2013-2016 Scion FR-S / 2022-2024 Toyota GR86)

    $183.60
    IAG 600 FA20 DIT Subaru Short Block - 2015-2021 Subaru WRX / 2014-2018 Forester

    IAG 600 FA20 DIT Subaru Short Block - 2015-2021 Subaru WRX / 2014-2018 Forester

    5.0(1)
    $5,309.98
    PERRIN Lightweight Water Pump Pulley (Red) - Subaru Models (Inc. 2012-2020 Subaru WRX / 2011-2020 Forester / 2014-2018 Impreza / 2013-2020 BRZ / Legacy / Outback / Crosstrek / 2013-2016 Scion FR-S / 2017-2020 Toyota 86

    9 In Stock

    PSP-ENG-111RD

    PERRIN Lightweight Water Pump Pulley (Red) - Subaru Models (Inc. 2012-2020 Subaru WRX / 2011-2020 Forester / 2014-2018 Impreza / 2013-2020 BRZ / Legacy / Outback / Crosstrek / 2013-2016 Scion FR-S / 2017-2020 Toyota 86

    $123.00
    King Engine Bearings Standard Connecting Rod Bearing Set pMax Coated - 2015-2021 Subaru WRX / 2014-2016 Forester / 2012-2015 Impreza / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    70 In Stock

    CR4616XPGC

    King Engine Bearings Standard Connecting Rod Bearing Set pMax Coated - 2015-2021 Subaru WRX / 2014-2016 Forester / 2012-2015 Impreza / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    $218.81
    PERRIN Alternator Pulley (Red) - 2015-2024 Subaru WRX

    26 In Stock

    PSP-ENG-121RD

    PERRIN Alternator Pulley (Red) - 2015-2024 Subaru WRX

    $61.00
    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
    Dress Up Bolts Titanium Hardware Trunk Kit (True Burned) - 2015-2021 Subaru WRX / STI

    SUB-019-TI-TB

    Dress Up Bolts Titanium Hardware Trunk Kit (True Burned) - 2015-2021 Subaru WRX / STI

    $59.39
    IAG 1150 High Compression 2.5L Subaru Closed Deck Short Block for 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester - 1150 BHP

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

    $10,459.96
    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 600 FA20 DIT Long Block Engine w/ IAG 600 Heads for 2015-21 Subaru WRX

    IAG 600 FA20 DIT Long Block Engine w/ IAG 600 Heads for 2015-21 Subaru WRX

    $18,949.96
    PERRIN Lightweight Crank Pulley for FA/FB Engines with Large Hub - Subaru Models (Inc. 2015-2024 Subaru WRX / 2015-2021 STI / 2014-2024 Forester / 2013-2024 BRZ / 2013-2016 Scion FR-S / 2022-2024 Toyota GR86)

    45 In Stock

    PSP-ENG-104RD

    PERRIN Lightweight Crank Pulley for FA/FB Engines with Large Hub - Subaru Models (Inc. 2015-2024 Subaru WRX / 2015-2021 STI / 2014-2024 Forester / 2013-2024 BRZ / 2013-2016 Scion FR-S / 2022-2024 Toyota GR86)

    $183.60
    PERRIN Alternator Pulley (Blue) - 2015-2024 Subaru WRX

    1 In Stock

    PSP-ENG-121BL

    PERRIN Alternator Pulley (Blue) - 2015-2024 Subaru WRX

    $51.85
    Dress Up Bolts Titanium Hardware Engine Kit for FA20F Engine (Blue) - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    SUB-010-TI-BLU

    Dress Up Bolts Titanium Hardware Engine Kit for FA20F Engine (Blue) - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    $44.54
    PERRIN Lightweight Crank Pulley (Red) - Subaru Models (Inc. 2012-2020 Subaru WRX / 2011-2020 Forester / 2014-2018 Impreza / 2013-2020 BRZ / Legacy / Outback / Crosstrek / 2013-2016 Scion FR-S / 2017-2020 Toyota 86

    24 In Stock

    PSP-ENG-101RD

    PERRIN Lightweight Crank Pulley (Red) - Subaru Models (Inc. 2012-2020 Subaru WRX / 2011-2020 Forester / 2014-2018 Impreza / 2013-2020 BRZ / Legacy / Outback / Crosstrek / 2013-2016 Scion FR-S / 2017-2020 Toyota 86

    $147.00
    PERRIN Lightweight Water Pump Pulley (Black) - 2015-2024 Subaru WRX / 2014-2024 Forester / 2018-2024 Crosstrek / 2020-2024 Outback / Legacy / 2019-2024 Ascent / 2022-2024 BRZ / Toyota GR86

    11 In Stock

    PSP-ENG-111BK

    PERRIN Lightweight Water Pump Pulley (Black) - 2015-2024 Subaru WRX / 2014-2024 Forester / 2018-2024 Crosstrek / 2020-2024 Outback / Legacy / 2019-2024 Ascent / 2022-2024 BRZ / Toyota GR86

    $104.60

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