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Fuel System Accessories

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Fuel System Accessories

  • Phenix Plastic Line Plug Yellow, Pack of 10 (All Sizes)
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    Plastic Line Plug Yellow, Pack of 10 (All Sizes)

    $3.60 - $9.70
    PHX-A0003-0
    Choose Options
  • AEM V2 Water/Methanol Injection Kit, Standard Controller, AEM-30-3300
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    AEM V2 Water/Methanol Injection Kit, Standard Controller, AEM-30-3300

    $565.95
    AEM-30-3300
    Add to Cart
  • Mahle Genuine Mahle Oil Filter, MAHLE-OF2
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    Genuine Mahle Oil Filter, MAHLE-OF2

    $16.98
    MAHLE-OF2
    Out of stock
  • Kenne Bell Boost-A-Pump Dual 40Amp / 20V GT500 Supercharged, KB89063
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    Kenne Bell Boost-A-Pump Dual 40Amp / 20V GT500 Supercharged, KB89063

    $522.00
    KB-89063
    Out of stock
  • AEM Water/Methanol Injection 200psi Recirculation Pump, 30-3015
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    AEM Water/Methanol Injection 200psi Recirculation Pump, AEM-30-3015

    $199.95
    AEM-30-3015
    Add to Cart
  • AEM V2 Water/Methanol Injection 1.15 Gallon Tank Kit with Conductive Fluid Level Sensor, AEM-30-3325
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    AEM V2 Water/Methanol Injection 1.15 Gallon Tank Kit with Conductive Fluid Level Sensor, AEM-30-3325

    $160.95
    AEM-30-3325
    Add to Cart
  • QFS Engine Cover, HFP-RRD-ENGBAG QFS
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    Engine Cover, HFP-RRD-ENGBAG QFS

    $17.98
    HFP-RRD-ENGBAG-BC
    Add to Cart
  • Kenne Bell Boost-A-Pump (BAP) 40 Amp / 17.5V CTS-V GT500 Supercharged, KB89064
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    Kenne Bell Boost-A-Pump (BAP) 40 Amp / 17.5V CTS-V GT500 Supercharged, KB89064

    $532.00
    KB-89064
    Out of stock
  • S&B Filters S&B JLT Rock Blocker, Pair 2015-2020 Shelby GT350 / GT350R
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    S&B JLT Rock Blocker, Pair 2015-2020 Shelby GT350 / GT350R

    $12.95
    S&B-JLT-RB
    Add to Cart
  • S&B Filters S&B Silicone Body Mount Kit For 08-16 Ford F-250/F-350 Powerstroke 6.4L/6.7L Crew Cab 8 Pc
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    S&B Silicone Body Mount Kit For 08-16 Ford F-250/F-350 Powerstroke 6.4L/6.7L Crew Cab 8 Pc

    $499.00
    S&B-81-1003
    Add to Cart
  • S&B Filters S&B Silicone Body Mount Kit For 08-16 Ford F-250/F-350 Powerstroke 6.4L/6.7L Reg/Extend Cab 6 Pc
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    S&B Silicone Body Mount Kit For 08-16 Ford F-250/F-350 Powerstroke 6.4L/6.7L Reg/Extend Cab 6 Pc

    $399.00
    S&B-81-1002
    Add to Cart
  • QFS Fuel Level Sending Unit for 2007-2017 Harley-Davidson V-Rod Motorcycles - OEM Replacement for 75210-09, HFP-FLS320 | QFS
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    Fuel Level Sending Unit for 2007-2017 Harley-Davidson V-Rod Motorcycles - OEM Replacement for 75210-09, HFP-FLS320 | QFS

    $269.98
    HFP-FLS320-BC
    Out of stock
  • S&B Tanks S&B 40 Gallon, After Axle, Replacement Fuel Tank For 2011-2016 Ford Powerstroke 6.7L, Cab Chassis
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    S&B 40 Gallon, After Axle, Replacement Fuel Tank For 2011-2016 Ford Powerstroke 6.7L, Cab Chassis

    $849.00
    S&B-10-1001
    Add to Cart
  • S&B Filters S&B JLT Rock Blocker, Pair 2020 Shelby GT500
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    S&B JLT Rock Blocker, Pair 2020 Shelby GT500

    $12.95
    S&B-JLT-RB50020
    Add to Cart
  • AEM Digital Dash Display CD-5G Non-Logging, AEM-30-5602
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    AEM Digital Dash Display CD-5G Non-Logging, AEM-30-5602

    $1,299.95
    AEM-30-5602
    Out of stock
  • AEM V2 Water/Methanol Injection Kit, HD Controller, AEM-30-3301
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    AEM V2 Water/Methanol Injection Kit, HD Controller, AEM-30-3301

    $674.95
    AEM-30-3301
    Add to Cart

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About Us

quantum fuel systems blk

QFS was born from a desire for freedom: the freedom to keep your ATV, dirt bike, car, or truck running with dependable, OEM-quality, and affordable fuel systems. We want you back on the road without breaking the bank. Skip the costly dealership—our replacement parts ship directly to you and are easy to install. Enjoy OEM performance with unbeatable US-based support and a lifetime warranty. Are you with us?

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