2018 Subaru Wrx Engine Upgrades

    WRX Upgrades by WRX Experts.

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    Engine Dress Up

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    Shop 2018 Subaru Wrx featured products

    480 Results

    GrimmSpeed Intercooler Core - 2015-2021 Subaru WRX / STI

    23 In Stock

    090235

    GrimmSpeed Intercooler Core - 2015-2021 Subaru WRX / STI

    $879.00
    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

    8 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
    Nameless Performance Bypass Valve - 2015-2021 Subaru WRX / 2014-2016 Forester XT

    RSPD007

    Nameless Performance Bypass Valve - 2015-2021 Subaru WRX / 2014-2016 Forester XT

    5.0(2)
    $314.00
    CSF 2-Row Time Attack Professional Race Spec Aluminum Radiator with Black finish - 2008-2021 Subaru WRX / STI / 2009-2013 Forester

    7095-B

    CSF 2-Row Time Attack Professional Race Spec Aluminum Radiator with Black finish - 2008-2021 Subaru WRX / STI / 2009-2013 Forester

    5.0(1)
    $396.72
    GrimmSpeed Head Gasket Set (FA20) - 2015-2021 Subaru WRX / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    6 In Stock

    124008

    GrimmSpeed Head Gasket Set (FA20) - 2015-2021 Subaru WRX / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    $178.00
    ETS Front Mount Intercooler - 2015-2021 Subaru WRX

    200-40-IC-032

    ETS Front Mount Intercooler - 2015-2021 Subaru WRX

    $1,109.00
    PERRIN "P" Dipstick Handle (Neon Yellow) - Subaru Models (Inc. 2015-2024 Subaru WRX / 2014-2018 Forester / 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2020 Toyota 86 / 2022-2024 GR86)

    4 In Stock

    PSP-ENG-720NY

    PERRIN "P" Dipstick Handle (Neon Yellow) - Subaru Models (Inc. 2015-2024 Subaru WRX / 2014-2018 Forester / 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2020 Toyota 86 / 2022-2024 GR86)

    $53.55
    PERRIN Alternator Pulley (Black) - 2015-2024 Subaru WRX

    6 In Stock

    PSP-ENG-121BK

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

    $51.85
    Verus Engineering Oil Cap, Anodized Black - 2012-2024 Subaru WRX / 2013-2021 STI / 2013-2024 Toyota GR86 / Subaru BRZ / Scion FRS / 2014-2024 Forester / 20-2024 Crosstrek / 2015-2024 Impreza

    A0310A-BLK

    Verus Engineering Oil Cap, Anodized Black - 2012-2024 Subaru WRX / 2013-2021 STI / 2013-2024 Toyota GR86 / Subaru BRZ / Scion FRS / 2014-2024 Forester / 20-2024 Crosstrek / 2015-2024 Impreza

    $59.95
    TurboXS 3" Catted J-pipe / Intermediate Pipe - 2015-2021 Subaru WRX

    20 In Stock

    W15-FPC

    TurboXS 3" Catted J-pipe / Intermediate Pipe - 2015-2021 Subaru WRX

    5.0(4)
    $834.62
    Grimmspeed Top Mount Intercooler Kit - 2015-2021 Subaru WRX

    26 In Stock

    090070

    Grimmspeed Top Mount Intercooler Kit - 2015-2021 Subaru WRX

    $899.00
    Verus Engineering Coolant Overflow Cap - 2022-2024 Toyota GR86 / Subaru BRZ

    A0419A-RED

    Verus Engineering Coolant Overflow Cap - 2022-2024 Toyota GR86 / Subaru BRZ

    $44.95
    Boomba Racing Stage 1 Catch Can Kit (Blue) - 2015-2021 Subaru WRX

    031100040301

    Boomba Racing Stage 1 Catch Can Kit (Blue) - 2015-2021 Subaru WRX

    $315.40
    Mishimoto Stainless Steel 3inch Cat Back Exhaust System - 2015-2021 Subaru WRX / STI

    MMEXH-WRX-15

    Mishimoto Stainless Steel 3inch Cat Back Exhaust System - 2015-2021 Subaru WRX / STI

    5.0(1)
    $1,398.72
    GrimmSpeed Exhaust Manifold to Head Gasket (Pair) - 2013-2016 Scion FR-S / 2002-2024 Subaru WRX / 2004-2021 STI / 2013-2020 BRZ / 2004-2013 Forester / 2017-2019 Toyota 86

    50 In Stock

    020001

    GrimmSpeed Exhaust Manifold to Head Gasket (Pair) - 2013-2016 Scion FR-S / 2002-2024 Subaru WRX / 2004-2021 STI / 2013-2020 BRZ / 2004-2013 Forester / 2017-2019 Toyota 86

    5.0(1)
    $24.00
    Remark Muffler Axleback Exhaust Double Wall 3.5in Tip - 2015-2021 Subaru WRX / STI

    99 In Stock

    RO-TSVA-D

    Remark Muffler Axleback Exhaust Double Wall 3.5in Tip - 2015-2021 Subaru WRX / STI

    5.0(1)
    $655.00
    HKS Super Turbo Cat Back Exhaust System - 2015-2021 Subaru WRX / STI

    31029-AF011

    HKS Super Turbo Cat Back Exhaust System - 2015-2021 Subaru WRX / STI

    $1,656.00
    Verus Engineering EngineBayCapKit Red - 2013-2021 Scion FR-S / Subaru BRZ / Toyota 86

    A0434A-RED-FHS

    Verus Engineering EngineBayCapKit Red - 2013-2021 Scion FR-S / Subaru BRZ / Toyota 86

    $159.95
    Remark Muffler Axleback Exhaust Single Wall 3.5in Tip- 2015-2021 Subaru WRX / STI

    99 In Stock

    RO-TSVA-S

    Remark Muffler Axleback Exhaust Single Wall 3.5in Tip- 2015-2021 Subaru WRX / STI

    $595.00
    GrimmSpeed V2 Aluminum Turbo Inlet - 2015-2021 Subaru WRX / 2014-2018 Subaru Forester XT

    50 In Stock

    125034

    GrimmSpeed V2 Aluminum Turbo Inlet - 2015-2021 Subaru WRX / 2014-2018 Subaru Forester XT

    $199.00

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