2021 Subaru Wrx Cooling Upgrades

    WRX Upgrades by WRX Experts. 

    Shop 2021 Subaru Wrx Cooling Upgrades by Category

    Intercoolers image

    Intercoolers

    Intercooler Piping Kits image

    Intercooler Piping Kits

    Intercooler Hose Kits image

    Intercooler Hose Kits

    Radiators image

    Radiators

    Overflow and Expansion Tanks image

    Overflow and Expansion Tanks

    Intercooler Shrouds image

    Intercooler Shrouds

    Radiator Caps image

    Radiator Caps

    Oil Cooler Thermostats image

    Oil Cooler Thermostats

    Fluid Coolers image

    Fluid Coolers

    Radiator Hoses image

    Radiator Hoses

    Thermostats image

    Thermostats

    Shop 2021 Subaru Wrx featured products

    76 Results

    GrimmSpeed Intercooler Core - 2015-2021 Subaru WRX / STI

    23 In Stock

    090235

    GrimmSpeed Intercooler Core - 2015-2021 Subaru WRX / STI

    $879.00
    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 Top Mount Intercooler Kit - 2015-2021 Subaru WRX

    26 In Stock

    090070

    Grimmspeed Top Mount Intercooler Kit - 2015-2021 Subaru WRX

    $899.00
    AMS Performance Front Mount Intercooler Piping Only - 2015-2021 Subaru WRX

    AMS.36.09.0001-2

    AMS Performance Front Mount Intercooler Piping Only - 2015-2021 Subaru WRX

    $469.15
    HKS 1.1 kg N-Type Radiator Cap - 2002-2024 Subaru WRX / STI / 2011-2014 Forester / 2010-2014 Legacy

    100 In Stock

    15009-AK004

    HKS 1.1 kg N-Type Radiator Cap - 2002-2024 Subaru WRX / STI / 2011-2014 Forester / 2010-2014 Legacy

    $25.62
    Cobb Hot Pipe Kit - 2015-2021 Subaru WRX

    741500-H

    Cobb Hot Pipe Kit - 2015-2021 Subaru WRX

    $370.00
    COBB Tuning Subaru Coolant Overflow Tank - 2015-2021 Subaru WRX / STI

    800660

    COBB Tuning Subaru Coolant Overflow Tank - 2015-2021 Subaru WRX / STI

    $290.00
    AMS Performance Front Mount Intercooler Bumper Beam Only - 2015-2021 Subaru WRX

    AMS.36.09.0001-3

    AMS Performance Front Mount Intercooler Bumper Beam Only - 2015-2021 Subaru WRX

    $469.15

    2 In Stock

    86636VA020E2

    Subaru RH Washer Cover JDM - K3X - 2015-2021 Subaru WRX (Levorg Only)

    $34.37
    PERRIN Upper Radiator Brackets (Red) - 2008-2021 Subaru WRX / STI

    PSP-ENG-521RD

    PERRIN Upper Radiator Brackets (Red) - 2008-2021 Subaru WRX / STI

    $69.70
    Koyorad 1.3 Bar High Pressure Radiator Cap - 2015-2024 Subaru WRX / 2015-2021 STI / 2004-2018 Forester / 2002-2014 Impreza

    64 In Stock

    SK-C13

    Koyorad 1.3 Bar High Pressure Radiator Cap - 2015-2024 Subaru WRX / 2015-2021 STI / 2004-2018 Forester / 2002-2014 Impreza

    5.0(2)
    $38.43
    ETS 3" Front Mount Intercooler w/ Stencil/Logo (Anodized Black) - 2015-2021 Subaru WRX

    200-40-IC-008

    ETS 3" Front Mount Intercooler w/ Stencil/Logo (Anodized Black) - 2015-2021 Subaru WRX

    $909.00
    PERRIN OEM Intercooler Coupler Kit (Blue) - 2007-2021 Subaru WRX / 2009-2018 Forester XT / 2005-2009 Legacy GT / Outback XT

    8 In Stock

    PSP-ITR-321BL

    PERRIN OEM Intercooler Coupler Kit (Blue) - 2007-2021 Subaru WRX / 2009-2018 Forester XT / 2005-2009 Legacy GT / Outback XT

    $78.20
    Cobb Front Mount Intercooler - 2015-2021 Subaru WRX / STI

    716500-BK

    Cobb Front Mount Intercooler - 2015-2021 Subaru WRX / STI

    $1,150.00
    ETS 4" Front Mount Intercooler w/ Stencil/Logo (Anodized Blue) - 2015-2021 Subaru WRX

    200-40-IC-034

    ETS 4" Front Mount Intercooler w/ Stencil/Logo (Anodized Blue) - 2015-2021 Subaru WRX

    $1,109.00
    PERRIN OEM Intercooler Coupler Kit (Black) - 2007-2021 Subaru WRX / 2009-2018 Forester XT / 2005-2009 Legacy GT / Outback XT

    13 In Stock

    PSP-ITR-321BK

    PERRIN OEM Intercooler Coupler Kit (Black) - 2007-2021 Subaru WRX / 2009-2018 Forester XT / 2005-2009 Legacy GT / Outback XT

    $78.20
    GrimmSpeed Front Mount Intercooler Kit Silver Core w/ Red Piping - 2015-2021 Subaru WRX

    14 In Stock

    090238

    GrimmSpeed Front Mount Intercooler Kit Silver Core w/ Red Piping - 2015-2021 Subaru WRX

    1.0(1)
    $1,639.00
    Killer B Motorsports Performance Radiator - 2015-2021 Subaru WRX

    KBMRAD01

    Killer B Motorsports Performance Radiator - 2015-2021 Subaru WRX

    $1,699.00
    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
    PERRIN Top Mount Intercooler (Black) - 2015-2021 Subaru WRX

    16 In Stock

    PSP-ITR-325BK

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

    $756.50

    Page 1 of 4

    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.