SHOP 2021 SUBARU WRX-STI FEATURED PRODUCTS

    Shop 2021 Subaru WRX-STI Engine Upgrades by Category

    Shop 2021 Subaru Wrx-sti featured products

    787 Results

    GrimmSpeed Exhaust Manifold to Head Gasket (Pair) - 2002-2023 Subaru WRX / 2004-2021 STI / 2013-2021 Scion FR-S / Subaru BRZ / Toyota 86

    100 In Stock

    020001

    GrimmSpeed Exhaust Manifold to Head Gasket (Pair) - 2002-2023 Subaru WRX / 2004-2021 STI / 2013-2021 Scion FR-S / Subaru BRZ / Toyota 86

    5.0(27)
    $24.00
    Tomei ARMS BX8265 Turbo  -  Subaru Models (Inc. 2002-2007 Subaru WRX / 2004-2021 STI / 2005-2006 Baja / 2004-2008 Forester / 2005-2006 Sab 9-2X)

    TB403A-SB01C

    Tomei ARMS BX8265 Turbo - Subaru Models (Inc. 2002-2007 Subaru WRX / 2004-2021 STI / 2005-2006 Baja / 2004-2008 Forester / 2005-2006 Sab 9-2X)

    $1,602.00
    IAG Performance ARP 14mm Head Stud Set - Subaru Models (inc. 2002+ WRX / STI)

    1 In Stock

    IAG-ENG-1711

    IAG Performance ARP 14mm Head Stud Set - Subaru Models (inc. 2002+ WRX / STI)

    $788.52
    Killer B Motorsport 4-1 Holy Header 2-Bolt w/EGT Bung - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    HH-2BOLT-EGT

    Killer B Motorsport 4-1 Holy Header 2-Bolt w/EGT Bung - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    $1,779.00
    ACL Rod Bearings Standard Size - Subaru EJ Models (inc. 2002-2014 WRX / 2004+ STI)

    9 In Stock

    4B8296A-STD

    ACL Rod Bearings Standard Size - Subaru EJ Models (inc. 2002-2014 WRX / 2004+ STI)

    5.0(1)
    $16.50
    Subaru OEM Turbo Oil Hose - Subaru Models (inc. 2004-2020 STI / 2005-2009 Legacy GT)

    5 In Stock

    808000000

    Subaru OEM Turbo Oil Hose - Subaru Models (inc. 2004-2020 STI / 2005-2009 Legacy GT)

    5.0(3)
    $12.92
    X-Force Pro Series Catted Downpipe - 2008-2014 Subaru WRX / 2008-2021 STI

    ES-SW08-KITB

    X-Force Pro Series Catted Downpipe - 2008-2014 Subaru WRX / 2008-2021 STI

    4.3(3)
    $719.10
    IAG PTFE Fuel System Kit w/ 1700cc Injectors, Lines, FPR, Black Fuel Rails - 2008-2021 Subaru STI

    IAG-AFD-2602BK

    IAG PTFE Fuel System Kit w/ 1700cc Injectors, Lines, FPR, Black Fuel Rails - 2008-2021 Subaru STI

    $2,791.31
    Manley Performance Platinum Series Piston Set 99.5mm 9.8:1 - Subaru EJ25 Models (inc. 2006-2014 WRX / 2004-2021 STI)

    7 In Stock

    612100C-4

    Manley Performance Platinum Series Piston Set 99.5mm 9.8:1 - Subaru EJ25 Models (inc. 2006-2014 WRX / 2004-2021 STI)

    $699.23
    GrimmSpeed Stage 1 Power Package Black - 2015-2021 Subaru WRX

    24 In Stock

    191013

    GrimmSpeed Stage 1 Power Package Black - 2015-2021 Subaru WRX

    $450.00
    Manley Performance Forged Connecting Rods - 2002-2005 Subaru WRX / 2004-2021 STI

    17 In Stock

    15024-4

    Manley Performance Forged Connecting Rods - 2002-2005 Subaru WRX / 2004-2021 STI

    5.0(6)
    $578.10
    Kelford High Performance Spring and Retainer Set - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    KVS1847-BT

    Kelford High Performance Spring and Retainer Set - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

    $470.25
    Boomba Racing Throttle Body Adapter 75mm Red - 2004-2021 Subaru STI

    001300150200

    Boomba Racing Throttle Body Adapter 75mm Red - 2004-2021 Subaru STI

    $51.30
    IAG Stage 4 Tuff EJ25 Subaru Closed Deck Short Block - Subaru Models (inc. 2006-2014 WRX / 2004+ STI)

    IAG-ENG-1452

    IAG Stage 4 Tuff EJ25 Subaru Closed Deck Short Block - Subaru Models (inc. 2006-2014 WRX / 2004+ STI)

    $8,973.02
    IAG Performance Air Oil Separator AOS - Red - 2008-2014 WRX / 2008-2021 STI / 2005-2009 Legacy GT

    IAG-ENG-7186RD

    IAG Performance Air Oil Separator AOS - Red - 2008-2014 WRX / 2008-2021 STI / 2005-2009 Legacy GT

    5.0(1)
    $499.99
    Torque Solution High Volume Intake Manifold - 2004-2021 Subaru STI / 2006-2014 WRX

    TS-SU-675

    Torque Solution High Volume Intake Manifold - 2004-2021 Subaru STI / 2006-2014 WRX

    $1,555.54
    IAG Lower Intake Manifold Gasket - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

    8 In Stock

    IAG-AFD-3200

    IAG Lower Intake Manifold Gasket - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

    $9.99
    Company23 EJ Rear Main Seal Installer - Subaru EJ Models (inc. 2004-2021 STI / 2002-2014 WRX)

    2 In Stock

    551

    Company23 EJ Rear Main Seal Installer - Subaru EJ Models (inc. 2004-2021 STI / 2002-2014 WRX)

    5.0(2)
    $49.95
    FactionFab Timing Belt Guide - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

    7 In Stock

    1.10002.1

    FactionFab Timing Belt Guide - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

    5.0(2)
    $45.00
    RLA Oil Cap, Anodized Red - 2012-2024 Subaru WRX / 2013-2021 STI / 2013-2024 Toyota GR86 / Subaru BRZ / Scion FRS / 2014-2024 Forester / 20-2024 Crosstrek / 2015-2024 Impreza

    A0270A-RED

    RLA Oil Cap, Anodized Red - 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

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