2005 Subaru Impreza Labor Day Sale 2025 Upgrades

    WRX STI Upgrades by WRX STI Experts. 

    28 Results

    STI Group N Left Side Engine Mount - 2002-2014 Subaru WRX / STI

    D1010FE120

    STI Group N Left Side Engine Mount - 2002-2014 Subaru WRX / STI

    $105.50
    Kartboy 15MM Black Exhaust Hanger Long - 1993-2007 Subaru WRX / STI / 1998-2008 Forester

    147 In Stock

    KB-011-15MMXL

    Kartboy 15MM Black Exhaust Hanger Long - 1993-2007 Subaru WRX / STI / 1998-2008 Forester

    $11.00
    Boomba Racing Aluminum Oil Cap Natural - Subaru Models (inc. 2002-2021 WRX / STI)

    001000120000

    Boomba Racing Aluminum Oil Cap Natural - Subaru Models (inc. 2002-2021 WRX / STI)

    $61.75
    Subaru Tapping Screw

    100 In Stock

    45000000

    Subaru Tapping Screw

    $0.19
    Mishimoto Silicone Air Induction Hose (Red) - 2004-2014 Subaru STI / 2002-2007 WRX / 2004-2008 Forester / 2002-2014 Impreza

    4 In Stock

    MMHOSE-SUB-IHRD

    Mishimoto Silicone Air Induction Hose (Red) - 2004-2014 Subaru STI / 2002-2007 WRX / 2004-2008 Forester / 2002-2014 Impreza

    $279.17
    Mishimoto Racing Thermostat - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    59 In Stock

    MMTS-WRX-01

    Mishimoto Racing Thermostat - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

    5.0(1)
    $65.47
    STI Group N Right Side Engine Mount - 2002-2014 Subaru WRX/STI

    D1010FE110

    STI Group N Right Side Engine Mount - 2002-2014 Subaru WRX/STI

    $105.50
    GSC Power-Division Intake Valve Guides Stopper Style - 2002-2014 Subaru WRX / 2004-2021 STI

    60 In Stock

    3026-8

    GSC Power-Division Intake Valve Guides Stopper Style - 2002-2014 Subaru WRX / 2004-2021 STI

    $43.93
    Mishimoto Oil Filler Cap, Hoonigan - 2015-2021 Subaru WRX / STI / 2002-2016 Forester / Impreza / 2016 Crosstrek / 2013-2016 Scion FR-S / Subaru BRZ

    5 In Stock

    MMOFC-SUB-HOONRD

    Mishimoto Oil Filler Cap, Hoonigan - 2015-2021 Subaru WRX / STI / 2002-2016 Forester / Impreza / 2016 Crosstrek / 2013-2016 Scion FR-S / Subaru BRZ

    5.0(2)
    $70.51
    Mishimoto Aluminum Fan Shroud Kit - 2002-2007 Subaru WRX / STI

    11 In Stock

    MMFS-WRX-01P

    Mishimoto Aluminum Fan Shroud Kit - 2002-2007 Subaru WRX / STI

    $314.44
    HKS Hi-Power Exhaust - 2002-2007 Subaru WRX / STI

    35 In Stock

    3106-EX008

    HKS Hi-Power Exhaust - 2002-2007 Subaru WRX / STI

    5.0(1)
    $770.00
    STI Group N Rear Upper Strut Mount - 2004-2007 Subaru WRX / STI

    B0310FE013

    STI Group N Rear Upper Strut Mount - 2004-2007 Subaru WRX / STI

    $179.37
    Kartboy Battery Tie Down - 2015-2021 Subaru WRX / STI / 1998-2013 Forester / 1993-2014 Impreza / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    84 In Stock

    KB-100-BT

    Kartboy Battery Tie Down - 2015-2021 Subaru WRX / STI / 1998-2013 Forester / 1993-2014 Impreza / 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2019 Toyota 86

    $45.36
    Mishimoto Performance Aluminum Radiator Manual Transmission - 2002-2007 Subaru WRX / STI

    20 In Stock

    MMRAD-WRX-01

    Mishimoto Performance Aluminum Radiator Manual Transmission - 2002-2007 Subaru WRX / STI

    $381.99
    Raceseng MT Slammer Shift Knob - 2015-2021 Subaru WRX / STI / 2004-2014 Impreza

    1 In Stock

    08211BR-08013-081102

    Raceseng MT Slammer Shift Knob - 2015-2021 Subaru WRX / STI / 2004-2014 Impreza

    5.0(2)
    $137.81
    GSC Power-Division Super Alloy Exhaust Valves 32mm - 2002-2014 Subaru WRX / 2004-2021 STI

    11 In Stock

    2015-8

    GSC Power-Division Super Alloy Exhaust Valves 32mm - 2002-2014 Subaru WRX / 2004-2021 STI

    $261.88
    Competition Clutch Lightweight Flywheel - 2015-2021 Subaru STI / 2004-2014 Impreza

    20 In Stock

    2-721-ST

    Competition Clutch Lightweight Flywheel - 2015-2021 Subaru STI / 2004-2014 Impreza

    $395.00
    GSC Power-Division Stainless Steel Exhaust Valves +1mm - 2002-2014 Subaru WRX / 2004-2021 STI

    10 In Stock

    2013-8

    GSC Power-Division Stainless Steel Exhaust Valves +1mm - 2002-2014 Subaru WRX / 2004-2021 STI

    $147.73
    Radium Fuel Rails Top Feed Conversion - 2004-2006 Subaru STI / 2005-2006 Legacy GT

    6 In Stock

    20-0568-02

    Radium Fuel Rails Top Feed Conversion - 2004-2006 Subaru STI / 2005-2006 Legacy GT

    $218.45
    Subaru STI Group N Pitch Stop Mount - 2015-2021 Subaru WRX / STI

    D1040FE000

    Subaru STI Group N Pitch Stop Mount - 2015-2021 Subaru WRX / STI

    4.5(2)
    $79.09

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