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Fuel System Accessories

Quantum Fuel Systems provides a wide range of fuel system accessories designed to enhance your vehicle’s performance. Our selection includes essential components like fuel level senders, air pressure regulators, and high-volume fuel rails, as well as advanced performance upgrades such as HP Tuners, AEM ECUs, DRAGY GPS systems, and water/methanol injection kits. Whether you’re looking for a methanol injection kit to boost engine efficiency or an engine cover bag for added protection, Quantum has you covered. Explore our extensive collection of fuel system accessories and take your vehicle’s performance to the next level.

  •  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

    $1,210.95
    AEM-30-5602
  •  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

    $614.95
    AEM-30-3301
  •  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
  •  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
  •  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

    $512.95
    AEM-30-3300
  • Innovate Motorsports Innovate 38950 TC-4 PLUS 4-Channel EGT Kit Incl. TC-4 PLUS, 4 Type-K EGT Probes (3895)
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    Innovate 38950 TC-4 PLUS 4-Channel EGT Kit Incl. TC-4 PLUS, 4 Type-K EGT Probes (3895)

    $503.97
    INV-3895-91769-BC
  •  AEM V2 Water/Methanol Injection Kit, Multi Input Controller , AEM-30-3350
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    AEM V2 Water/Methanol Injection Kit, Multi Input Controller , AEM-30-3350

    $481.95
    AEM-30-3350
  •  HP Tuners VCM Suite MPVI3 (w/ Credit Quantity Option)
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    HP Tuners VCM Suite MPVI3 (w/ Credit Quantity Option)

    $399.99 - $1,399.99
    HPT-M03-000-0
  •  Kenne Bell Boost-A-Pump 2015-21Hellcat/Charger/Trackhawk Supercharge/Turbocharge
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    Kenne Bell Boost-A-Pump 2015-21Hellcat/Charger/Trackhawk Supercharge/Turbocharge

    $312.00
    KB-89079P-21V
  •  Kenne Bell Boost-A-Pump (BAP) - 40Amp/20V Competition, KB89072
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    Kenne Bell Boost-A-Pump (BAP) - 40Amp/20V Competition, KB89072

    $308.00
    KB-89072
  •  Kenne Bell Boost-A-Pump (BAP) 40 Amp / 17.5V Supercharged Street Version
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    Kenne Bell Boost-A-Pump (BAP) 40 Amp / 17.5V Supercharged Street Version

    $308.00
    KB-89069
  •  Kenne Bell Competition Boost-A-Pump (BAP) - 40Amp/21V, KB89073
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    Kenne Bell Competition Boost-A-Pump (BAP) - 40Amp/21V, KB89073

    $308.00
    KB-89073
  •  AEM V2 Water/Methanol Standard Controller Kit, AEM-30-3304
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    AEM V2 Water/Methanol Standard Controller Kit, AEM-30-3304

    $180.95
    AEM-30-3304
  •  AEM High Volume Fuel Rail, Honda F22A1, F22A4, F22A6, H22A1, H22A4 & H23A1, AEM-25-104BK
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    AEM High Volume Fuel Rail, Honda F22A1, F22A4, F22A6, H22A1, H22A4 & H23A1, AEM-25-104BK

    $179.95
    AEM-25-104BK
  •  AEM Water/Methanol Injection 200psi Recirculation Pump, 30-3015
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    AEM Water/Methanol Injection 200psi Recirculation Pump, 30-3015

    $169.95
    AEM-30-3015
  • Dragy Motorsports DRAGY GPS Performance Acceleration Meter 10Hz Rechargeable + Magnetic Mount 1/4 1/8 Mile 0-60
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    DRAGY GPS Performance Acceleration Meter 10Hz Rechargeable + Magnetic Mount 1/4 1/8 Mile 0-60

    $159.00
    DRG-69-BC
  •  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

    $147.95
    AEM-30-3325
  • Innovate Motorsports Innovate 39140 SSI-4 PLUS Sensor Interface for MTS 4-Channel Replace 3783
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    Innovate 39140 SSI-4 PLUS Sensor Interface for MTS 4-Channel Replace 3783

    $135.97
    INV-3914