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    IAG Performance

    123 Results

    IAG 1000+ Closed Deck Long Block Engine w/ Stage 5 Heads - 2008-2021 Subaru STI

    IAG-ENG-4040W

    IAG 1000+ Closed Deck Long Block Engine w/ Stage 5 Heads - 2008-2021 Subaru STI

    $17,449.99
    IAG Performance IAG Closed Deck Hoodie (Black & Gray) - Size 2XL

    IAG-APP-2073BKGRXXL

    IAG Performance IAG Closed Deck Hoodie (Black & Gray) - Size 2XL

    $51.99
    IAG Performance IAG Boxer Logo Hoodie (Black & Blue) - Size L

    IAG-APP-2081BKBLL

    IAG Performance IAG Boxer Logo Hoodie (Black & Blue) - Size L

    $49.99
    IAG / Crest Billet Aluminum EJ25 Subaru Case Halves - 2006-2014 Subaru WRX / 2004-2021 STI

    IAG-ENG-1600

    IAG / Crest Billet Aluminum EJ25 Subaru Case Halves - 2006-2014 Subaru WRX / 2004-2021 STI

    $11,549.99
    IAG 550 Street Cylinder Head Package - D25 Heads (No Cams & lifters / No chamber Mods) - 2006-2014 Subaru WRX / 2006-2013 Forester XT / 2007-2009 Legacy GT

    IAG-ENG-H550DE

    IAG 550 Street Cylinder Head Package - D25 Heads (No Cams & lifters / No chamber Mods) - 2006-2014 Subaru WRX / 2006-2013 Forester XT / 2007-2009 Legacy GT

    $3,399.99
    IAG 800 CNC Pocket Ported Competition Cylinder Heads Package (Does NOT Include Kelford A "272" Cams, Cam Towers, Lifters & Rockers) - 2015-2021 Subaru WRX / 2015-2016 STI

    IAG-ENG-H800E

    IAG 800 CNC Pocket Ported Competition Cylinder Heads Package (Does NOT Include Kelford A "272" Cams, Cam Towers, Lifters & Rockers) - 2015-2021 Subaru WRX / 2015-2016 STI

    $4,249.99
    IAG Performance IAG Boxer Logo Hoodie (Black & Blue) - Size S

    IAG-APP-2081BKBLS

    IAG Performance IAG Boxer Logo Hoodie (Black & Blue) - Size S

    $49.99
    IAG Performance IAG Boxer Logo Hoodie (Black) - Size 2XL

    IAG-APP-2077BKXXL

    IAG Performance IAG Boxer Logo Hoodie (Black) - Size 2XL

    $48.99
    IAG Performance IAG V3 Size Does Matter T-Shirt - Size L

    2 In Stock

    IAG-APP-2078L

    IAG Performance IAG V3 Size Does Matter T-Shirt - Size L

    $27.99
    IAG Performance Air Oil Separator AOS - Neon Yellow - 2008-2014 WRX / 2008-2021 STI / 2005-2009 Legacy GT

    IAG-ENG-7186NY

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

    $499.99
    IAG 800 BHP FA20 DIT Subaru Closed Deck Short Block - 2015-2021 Subaru WRX / 2015-2018 Forester

    IAG-ENG-S800

    IAG 800 BHP FA20 DIT Subaru Closed Deck Short Block - 2015-2021 Subaru WRX / 2015-2018 Forester

    $6,499.99
    IAG Performance IAG V3 Size Does Matter T-Shirt - Size M

    IAG-APP-2078M

    IAG Performance IAG V3 Size Does Matter T-Shirt - Size M

    $27.99
    IAG Performance Air Oil Separator AOS - Red - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    IAG-ENG-7187RD

    IAG Performance Air Oil Separator AOS - Red - 2015-2021 Subaru WRX / 2014-2018 Forester XT

    $499.99
    IAG EJ Competition Series Oil Pan w/ Removable Comp Series Lower Baffle - Silver Finish (Pan & CS Baffle Only) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    IAG-ENG-2203SL

    IAG EJ Competition Series Oil Pan w/ Removable Comp Series Lower Baffle - Silver Finish (Pan & CS Baffle Only) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    $629.99
    IAG Air Oil Separator - Neon Yellow - 2022-2024 Subaru WRX

    IAG-ENG-7183NY

    IAG Air Oil Separator - Neon Yellow - 2022-2024 Subaru WRX

    $499.99
    IAG EJ Street Series Oil Pan Package (Oil Pan, V2 Oil Pickup, Street Lower Baffle, Windage Tray) - Silver - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    IAG-ENG-2201SL

    IAG EJ Street Series Oil Pan Package (Oil Pan, V2 Oil Pickup, Street Lower Baffle, Windage Tray) - Silver - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    $699.99
    IAG Street Series Oil Pan w/ Removable SS Lower Baffle - Black (Pan + SS Baffle Only) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    IAG-ENG-2200BK

    IAG Street Series Oil Pan w/ Removable SS Lower Baffle - Black (Pan + SS Baffle Only) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

    $569.99
    IAG 1150 2.5L Subaru Short Block - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

    IAG-ENG-S115

    IAG 1150 2.5L Subaru Short Block - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

    $9,499.99
    IAG 600 FA20 Subaru Short Block (Standard Compression 12.5:1) - 2013-2021 Scion FRS / Subaru BRZ / Toyota 86

    IAG-ENG-S686H

    IAG 600 FA20 Subaru Short Block (Standard Compression 12.5:1) - 2013-2021 Scion FRS / Subaru BRZ / Toyota 86

    $6,119.99
    IAG Blow Off Recirculation Block Off Plug - 2015-2021 Subaru WRX

    1 In Stock

    IAG-ENG-2052

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

    $19.99

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    Integrated Engineering, sometimes known as IAG, is a recognized company that focuses on providing high-performance Subaru parts and services. IAG provides a broad range of products and solutions geared toward Subaru enthusiasts, with a strong emphasis on innovation and precision engineering. IAG provides dependable and high-quality solutions that improve the power, performance, and dependability of Subaru vehicles. These solutions range from constructed engines and performance modifications to turbocharger kits and fuel system components. Their professional services include engine development, tuning, and maintenance, so Subaru owners can receive all the assistance they require for their performance requirements. Put your faith in IAG's expertise and dedication to quality, and your Subaru's performance will soar to new heights.