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    Fuel System Kits

    You've spent a long time planning your build and you've pieced together every aspect for the ultimate build for the most performance and horsepower. You have been looking at fuel injectors, rails, and pressure regulators and are unsure of compatibility of said parts. RallySport Direct offers complete fuel system kits that include most everything you need to complete your fuel system.

    If you have an 8+ Subaru STI you can use the IAG PTFE Fuel System Kit w/ 17cc Injectors, Lines, FPR, Red Fuel Rails we offer them in multiple colors as well! 

    When purchasing these kits, be sure to check out the Fuel Pump or Fuel Pump Kits we carry. We many fuel pumps to fit your horsepower goals!

    Shop featured products

    15 Results

    STI Engine Break-In Kit w/ Motul Break In Oil, OEM filter, & Washer - 2004-2021 Subaru STI

    4 In Stock

    STIBREAKIN

    STI Engine Break-In Kit w/ Motul Break In Oil, OEM filter, & Washer - 2004-2021 Subaru STI

    5.0(2)
    $58.63
    IAG PTFE Fuel System Kit w/ 1050cc Injectors, Lines, FPR, Black Fuel Rails - 2008-2021 Subaru STI

    IAG-AFD-2600BK

    IAG PTFE Fuel System Kit w/ 1050cc Injectors, Lines, FPR, Black Fuel Rails - 2008-2021 Subaru STI

    $1,549.99
    IAG PTFE Fuel System Kit w/ 1050cc Injectors, Lines, FPR, Gold Fuel Rails - 2008-2021 Subaru STI

    IAG-AFD-2600GD

    IAG PTFE Fuel System Kit w/ 1050cc Injectors, Lines, FPR, Gold Fuel Rails - 2008-2021 Subaru STI

    $1,549.99
    Oil Change Kit w/ Motul 5w30, OEM Filter, & Washer - 2004-2021 Subaru STI / 2002-2014 WRX

    STIOILKIT

    Oil Change Kit w/ Motul 5w30, OEM Filter, & Washer - 2004-2021 Subaru STI / 2002-2014 WRX

    $75.49
    IAG PTFE Fuel System Kit w/ 1050cc Injectors, Lines, FPR, Red Fuel Rails - 2008-2021 Subaru STI

    IAG-AFD-2600RD

    IAG PTFE Fuel System Kit w/ 1050cc Injectors, Lines, FPR, Red Fuel Rails - 2008-2021 Subaru STI

    $1,549.99
    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

    $2,189.99
    WRX Engine Break-In Kit w/ Motul Break In Oil, OEM filter, & Washer - 2015-2021 Subaru WRX

    WRXBREAKIN

    WRX Engine Break-In Kit w/ Motul Break In Oil, OEM filter, & Washer - 2015-2021 Subaru WRX

    $25.13
    IAG PTFE Fuel System Kit w/ 1300cc Injectors, Lines, FPR, Black Fuel Rails - 2008-2021 Subaru STI

    IAG-AFD-2601BK

    IAG PTFE Fuel System Kit w/ 1300cc Injectors, Lines, FPR, Black Fuel Rails - 2008-2021 Subaru STI

    $1,929.99
    IAG PTFE Fuel System Kit w/ 1700cc Injectors, Lines, FPR, Red Fuel Rails - 2008-2021 Subaru STI

    IAG-AFD-2602RD

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

    $2,189.99
    DeatschWerks X2 Series Pump Module PTFE Return Plumbing Kit - Subaru Models (inc. 2008-2014 WRX / 2008-2021 STI)

    2 In Stock

    6-616

    DeatschWerks X2 Series Pump Module PTFE Return Plumbing Kit - Subaru Models (inc. 2008-2014 WRX / 2008-2021 STI)

    $849.00
    Radium Fuel Surge Tank Install Kit - 2008-2015 Mitsubishi EVO X

    20-0113

    Radium Fuel Surge Tank Install Kit - 2008-2015 Mitsubishi EVO X

    $351.45
    IAG PTFE Fuel System Kit w/ 1300cc Injectors, Lines, FPR, Red Fuel Rails - 2008-2021 Subaru STI

    IAG-AFD-2601RD

    IAG PTFE Fuel System Kit w/ 1300cc Injectors, Lines, FPR, Red Fuel Rails - 2008-2021 Subaru STI

    $1,929.99
    IAG PTFE Fuel System Kit w/ 1300cc Injectors, Lines, FPR, Gold Fuel Rails - 2008-2021 Subaru STI

    IAG-AFD-2601GD

    IAG PTFE Fuel System Kit w/ 1300cc Injectors, Lines, FPR, Gold Fuel Rails - 2008-2021 Subaru STI

    $1,929.99
    Radium Fuel Surge Tank Install Kit - 2003-2007 Mitsubishi EVO 8-9

    20-0120

    Radium Fuel Surge Tank Install Kit - 2003-2007 Mitsubishi EVO 8-9

    $351.45
    IAG PTFE Fuel System Kit w/ 1700cc Injectors, Lines, FPR, Gold Fuel Rails - 2008-2021 Subaru STI

    IAG-AFD-2602GD

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

    $2,189.99

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