2015 Subaru Wrx Engine Upgrades

    Performance Mods by WRX Experts.

    Shop 2015 Subaru Wrx Engine Upgrades by Category

    Shop 2015 Subaru Wrx featured products

    528 Results

    PERRIN Neon Yellow Round Oil Fill Cap - Subaru Models (Inc. 2015-2021 Subaru WRX / STI / 2014-2018 Forester / 2013-2017 Crosstrek / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2020 Toyota 86)

    18 In Stock

    PSP-ENG-711NY

    PERRIN Neon Yellow Round Oil Fill Cap - Subaru Models (Inc. 2015-2021 Subaru WRX / STI / 2014-2018 Forester / 2013-2017 Crosstrek / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2020 Toyota 86)

    $74.80
    Boomba Racing Brake Reservoir Cover Cap (Natural) - 2015-2021 Subaru WRX

    031010110000

    Boomba Racing Brake Reservoir Cover Cap (Natural) - 2015-2021 Subaru WRX

    $61.75
    MXP Comp RS Muffler Delete - 2015-2018 Subaru WRX / STI

    11 In Stock

    MXCRVAMD

    MXP Comp RS Muffler Delete - 2015-2018 Subaru WRX / STI

    $650.75
    Overtake Aluminum Turbo Inlet - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    A10243

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

    $230.00
    Killer B Motorsport Tial MV-S Stubby Dump Tubes - 2002-2014 Subaru WRX / 2004-2021 STI / 2006-2013 Forester XT

    FADT

    Killer B Motorsport Tial MV-S Stubby Dump Tubes - 2002-2014 Subaru WRX / 2004-2021 STI / 2006-2013 Forester XT

    $164.00
    Torque Solution Engine Pulley Cover - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    6 In Stock

    TS-SU-289R

    Torque Solution Engine Pulley Cover - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    $99.99
    PERRIN Top Mount Intercooler (Silver) - 2015-2021 Subaru WRX

    11 In Stock

    PSP-ITR-325SL

    PERRIN Top Mount Intercooler (Silver) - 2015-2021 Subaru WRX

    $756.50
    COBB Subaru EJ Turbo Blanket Black Lava - 2015-2021 Subaru STI

    2 In Stock

    821660

    COBB Subaru EJ Turbo Blanket Black Lava - 2015-2021 Subaru STI

    $215.00
    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
    GrimmSpeed Intercooler WRX Pipe Kit Red - 2015-2021 Subaru WRX

    14 In Stock

    090233

    GrimmSpeed Intercooler WRX Pipe Kit Red - 2015-2021 Subaru WRX

    $680.00
    Killer B Performance AOS Catch Can Add-On - 2002-2021 Subaru WRX / STI / 2005-2009 Legacy GT

    CATCHCAN

    Killer B Performance AOS Catch Can Add-On - 2002-2021 Subaru WRX / STI / 2005-2009 Legacy GT

    $248.00
    GrimmSpeed Intercooler Core - 2015-2021 Subaru WRX / STI

    23 In Stock

    090235

    GrimmSpeed Intercooler Core - 2015-2021 Subaru WRX / STI

    $879.00
    COBB Silicone Radiator Hose Kit - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    B43400-BK

    COBB Silicone Radiator Hose Kit - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    $105.00
    ETS Turbo Kit (PT5858) - 2015-2021 Subaru WRX

    200-40-TK-009

    ETS Turbo Kit (PT5858) - 2015-2021 Subaru WRX

    $6,045.00
    IAG Blow Off Recirculation Block Off Plug - 2015-2021 Subaru WRX

    IAG-ENG-2052

    IAG Blow Off Recirculation Block Off Plug - 2015-2021 Subaru WRX

    $19.99
    PERRIN Battery Tie Down (Hyper Pink) - Subaru Models (Inc. 2002-2024 Subaru WRX / 2004-2021 STI / 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2020 Toyota 86 / 2022-2024 GR86)

    9 In Stock

    PSP-ENG-700HP

    PERRIN Battery Tie Down (Hyper Pink) - Subaru Models (Inc. 2002-2024 Subaru WRX / 2004-2021 STI / 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2020 Toyota 86 / 2022-2024 GR86)

    $74.80
    COBB Subaru Cast Turbo Inlet  - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    31 In Stock

    745450

    COBB Subaru Cast Turbo Inlet - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    5.0(2)
    $265.00
    GrimmSpeed Front Mount Intercooler - VA WRX Full Intercooler Kit Black Powder Coat- Black Pipe - 2015-2021 Subaru WRX

    16 In Stock

    090256

    GrimmSpeed Front Mount Intercooler - VA WRX Full Intercooler Kit Black Powder Coat- Black Pipe - 2015-2021 Subaru WRX

    $1,749.00
    GrimmSpeed Intercooler WRX Pipe Kit Black - 2015-2021 Subaru WRX

    21 In Stock

    090234

    GrimmSpeed Intercooler WRX Pipe Kit Black - 2015-2021 Subaru WRX

    $680.00
    GrimmSpeed Front Mount Intercooler - VA WRX Full Intercooler Kit - Black - 2015-2021 Subaru WRX

    21 In Stock

    090239

    GrimmSpeed Front Mount Intercooler - VA WRX Full Intercooler Kit - Black - 2015-2021 Subaru WRX

    $1,639.00

    Page 1 of 27

    110% Price Match Guarantee*

    Find the same product for less on any competitor's site, and we'll match that price and beat if by 10% of the difference!* 

    Free Shipping*

    Free shipping is available within the lower 48 states for orders totalling $199 or more. Simply select the free shipping option during checkout.
    *Exclusions apply

    30 Day, 100% Satisfaction

    SubiSpeed Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.