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    Fuel Lines and Fittings

    With premium fuel lines and fittings from Subispeed, your Subaru's fuel delivery system will be upgraded. Our offering includes a variety of fuel lines and fittings that have been carefully considered for optimal fuel flow, toughness, and dependability. For maintaining constant fuel pressure, avoiding leaks, and improving fuel delivery efficiency, proper fuel lines and fittings are crucial. We have the ideal solutions for you whether you want to upgrade from low-performance fuel lines for applications requiring more horsepower or repair worn-out fuel lines. Select from trusted names in the industry including Goodridge, which are recognized for their performance and quality. Assuring perfect fit and compatibility, our gasoline lines and fittings are made to accommodate Subaru models like the WRX, STI, Forester, and Crosstrek.

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    27 Results

    Cobb Tuning Fuel Rail Line Kit - 2015-2021 Subaru WRX / STI

    5 In Stock

    343250

    Cobb Tuning Fuel Rail Line Kit - 2015-2021 Subaru WRX / STI

    5.0(1)
    $595.00
    Radium Fuel Pump Access Cover - 2015-2021 Subaru WRX / STI

    3 In Stock

    20-0746

    Radium Fuel Pump Access Cover - 2015-2021 Subaru WRX / STI

    $75.95
    Radium Fuel Rail Plumbing - 2002-2014 Subaru WRX / 2007-2021 Subaru STI

    10 In Stock

    20-0978

    Radium Fuel Rail Plumbing - 2002-2014 Subaru WRX / 2007-2021 Subaru STI

    $379.95
    Radium Fuel Line Retaining Kit - 2008-2021 Subaru WRX / STI

    4 In Stock

    20-0526

    Radium Fuel Line Retaining Kit - 2008-2021 Subaru WRX / STI

    $94.95
    IAG Braided Fuel Line and Fitting Kit For IAG Top Feed Fuel Rails and -6 Aeromotive FPR - 2002-2021 Subaru WRX / 2004-2021 STI / 2006-2013 Forester / 2008-2012 Legacy

    3 In Stock

    IAG-AFD-2202

    IAG Braided Fuel Line and Fitting Kit For IAG Top Feed Fuel Rails and -6 Aeromotive FPR - 2002-2021 Subaru WRX / 2004-2021 STI / 2006-2013 Forester / 2008-2012 Legacy

    $319.99
    Radium Fuel Rail Adapter - Subaru Version 8/9 EJ207 / EJ253 Intake Manifold

    1 In Stock

    20-0372

    Radium Fuel Rail Adapter - Subaru Version 8/9 EJ207 / EJ253 Intake Manifold

    $47.45
    Radium FPR Adapter 8AN ORB 11mm Bore 32mm Spacing M5 - Universal

    6 In Stock

    20-0303

    Radium FPR Adapter 8AN ORB 11mm Bore 32mm Spacing M5 - Universal

    $33.20
    Radium FPR Adapter 8AN ORB to M12x1.25 Female - Universal

    3 In Stock

    14-0285

    Radium FPR Adapter 8AN ORB to M12x1.25 Female - Universal

    $14.20
    Radium FPR Adapter 8AN ORB 11mm Bore 39mm Spacing M6 - Universal

    4 In Stock

    20-0301

    Radium FPR Adapter 8AN ORB 11mm Bore 39mm Spacing M6 - Universal

    $33.20
    Radium M14x1.5 Inverted Flare to 6AN Male Short - Universal

    13 In Stock

    14-0121

    Radium M14x1.5 Inverted Flare to 6AN Male Short - Universal

    $23.70
    Torque Solution Braided Fuel Line Kit for -6 Aeromotive FPR for Cobb Flex Fuel Kit - 2002-2014 Subaru WRX / 2007-2021 STI

    5 In Stock

    TS-SU-6FLK-AM-FF

    Torque Solution Braided Fuel Line Kit for -6 Aeromotive FPR for Cobb Flex Fuel Kit - 2002-2014 Subaru WRX / 2007-2021 STI

    $333.32
    Radium M14x1.5 Inverted Flare to 6AN Male Long - Universal

    11 In Stock

    14-0118

    Radium M14x1.5 Inverted Flare to 6AN Male Long - Universal

    $23.70
    IAG Performance PTFE Fuel Line Kit for use w/ COBB Flex Fuel Sensor - 2015-2021 Subaru STI

    IAG-AFD-2220

    IAG Performance PTFE Fuel Line Kit for use w/ COBB Flex Fuel Sensor - 2015-2021 Subaru STI

    $549.99
    Radium Fuel Pump Access Cover - 2008-2014 Subaru WRX / STI

    3 In Stock

    20-0745

    Radium Fuel Pump Access Cover - 2008-2014 Subaru WRX / STI

    $75.95
    Torque Solution Braided Fuel Line Kit For -6AN FPR - 2002-2014 Subaru WRX / 2007-2021 STI

    4 In Stock

    TS-SU-6FLK-AM

    Torque Solution Braided Fuel Line Kit For -6AN FPR - 2002-2014 Subaru WRX / 2007-2021 STI

    $255.55
    Radium FPD Adapter 8AN ORB 11mm Bore 42mm Spacing M6 - Universal

    20-0460

    Radium FPD Adapter 8AN ORB 11mm Bore 42mm Spacing M6 - Universal

    $33.20
    Radium FPR Adapter 8AN ORB 16mm Bore 39mm Spacing M6 - Universal

    20-0302

    Radium FPR Adapter 8AN ORB 16mm Bore 39mm Spacing M6 - Universal

    $33.20
    IAG Performance PTFE Fuel Line Kit - 2015-2021 Subaru STI

    IAG-AFD-2210

    IAG Performance PTFE Fuel Line Kit - 2015-2021 Subaru STI

    $449.99
    Radium FPR Adapter Housing Fittings Hardware - Universal

    10 In Stock

    20-0014

    Radium FPR Adapter Housing Fittings Hardware - Universal

    $66.45
    Radium Fuel Rail Plumbing Kit - 2013-2021 Scion FR-S / Subaru BRZ / Toyota 86

    3 In Stock

    20-0111-PK

    Radium Fuel Rail Plumbing Kit - 2013-2021 Scion FR-S / Subaru BRZ / Toyota 86

    $113.95

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