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  • QFS OEM Replacement In-Tank EFI Fuel Pump, HFP-392S-X QFS
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    OEM Replacement In-Tank EFI Fuel Pump, HFP-392S-X QFS

    $81.98
    HFP-392S-X-BC
    Add to Cart
  • QFS Fuel Pump Module Assembly - Performance, QFS-A132HV QFS
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    Performance Fuel Pump Assembly - Fits Airtex E3509M, QFS-A132HV QFS

    $283.98
    QFS-A132HV-BC
    Add to Cart
  • QFS Fuel Pump Module Assembly w/ Flex Hose & Strainer - Performance, QFS-A23H2 QFS
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    Performance Fuel Pump Assembly w/ Flex Hose & Strainer - Fits Airtex E8294M, QFS-A23H2 QFS

    $155.98
    QFS-A23H2-BC
    Add to Cart
  • QFS Fuel Pump Module Assembly w/ Sending Unit - Performance, QFS-A815HV QFS
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    Performance Fuel Pump Assembly w/ Sending Unit - Fits Airtex E3994M, QFS-A815HV QFS

    $283.98
    QFS-A815HV-BC
    Add to Cart
  • QFS Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Strainer - EFI In-Tank OEM Replacement, HFP-382-P2T2
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    QFS Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Strainer - EFI In-Tank OEM Replacement, HFP-382-P2T2

    $95.98
    HFP-382-P2T2-BC
    Add to Cart
  • QFS OEM Replacement In-Tank EFI Fuel Pump w/ Tank Seal, Fuel Filter, Strainer, HFP-383-S126-TF
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    QFS OEM Replacement In-Tank EFI Fuel Pump w/ Tank Seal, Fuel Filter, Strainer, HFP-383-S126-TF

    $119.98
    HFP-383-S126-TF-BC
    Add to Cart
  • QFS OEM Replacement In-Tank EFI Fuel Pump w/ Tank Seal, Strainer, HFP-383-T2
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    QFS OEM Replacement In-Tank EFI Fuel Pump w/ Tank Seal, Strainer, HFP-383-T2

    $84.98
    HFP-383-T2-BC
    Add to Cart
  • QFS Performance Wiring Kit, QFS-W800HV
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    QFS Performance Wiring Kit, QFS-W800HV

    $39.99
    QFS-W800HV-BC
    Add to Cart
  • S&B Filters S&B Cold Air Intake Filter For 14-16 Silverado/ Sierra 1500 5.3L, 6.2L, 15-16 Tahoe, Suburban, Yukon (XL)(Denali) 1500 5.3L, 6.2L (75-5069/75-5069D)
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    S&B Cold Air Intake Filter For 14-16 Silverado/ Sierra 1500 5.3L, 6.2L, 15-16 Tahoe, Suburban, Yukon (XL)(Denali) 1500 5.3L, 6.2L (75-5069/75-5069D)

    $349.00
    S&B-75-5069-0
    Choose Options
  • S&B Filters S&B Cold Air Intake Filter For 2017-2019 Chevrolet Silverado GMC Sierra V8-6.6L L5P Duramax (75-5144/75-5144D)
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    S&B Cold Air Intake Filter For 2017-2019 Chevrolet Silverado GMC Sierra V8-6.6L L5P Duramax (75-5144/75-5144D)

    $349.00
    S&B-75-5144-0
    Out of stock
  • S&B Filters S&B Cold Air Intake For 2018-2023 Ford F150 Raptor Ecoboost
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    S&B Cold Air Intake For 2018-2023 Ford F150 Raptor Ecoboost

    $349.00
    S&B-75-5122-0
    Choose Options
  • S&B Filters S&B Silicone Body Mount Kit For 99-03 Ford F-250/F-350/F-450/F-550 5.4L, 6.8L 7.3L Regular & Extended Cab 6 Pc
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    S&B Silicone Body Mount Kit For 99-03 Ford F-250/F-350/F-450/F-550 5.4L, 6.8L 7.3L Regular & Extended Cab 6 Pc

    $449.00
    S&B-81-1004
    Out of stock
  • Siemens SIEMENS DEKA 80LB 835CC Fuel Injectors [8] For Chevrolet Corvette 2009-2017 5.7L FI114992, 110324
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    SIEMENS DEKA 80LB 835CC Fuel Injectors [8] For Chevrolet Corvette 2009-2017 5.7L FI114992, 110324

    $415.84
    SIEMENS-80LB-EV1-8-36394
    Out of stock
  • QFS 340LPH Fuel Pump w/ Installation Kit - E85-Compatible Automotive Performance, QFS-352FT-511 High Flow Fuel
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    340LPH Fuel Pump w/ Installation Kit - E85-Compatible Automotive Performance, QFS-352FT-511 High Flow Fuel

    $98.98
    QFS-352FT-511-BC
    Add to Cart
  • QFS 340LPH Fuel Pump w/ Installation Kit - E85-Compatible Automotive Performance, QFS-352FT-791 High Flow Fuel
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    340LPH Fuel Pump w/ Installation Kit - E85-Compatible Automotive Performance, QFS-352FT-791 High Flow Fuel

    $94.98
    QFS-352FT-791-BC
    Add to Cart
  • QFS 340LPH Fuel Pump w/ Installation Kit - E85-Compatible Automotive Performance, QFS-352FT-U High Flow Fuel
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    340LPH Fuel Pump w/ Installation Kit - E85-Compatible Automotive Performance, QFS-352FT-U High Flow Fuel

    $94.98
    QFS-352FT-U-BC
    Add to Cart
  • QFS 340LPH Fuel Pump w/ Installation Kit for 1985-1998 Buick Skylark - E85-Compatible Automotive Performance, QFS-353FT-1016 High Flow Fuel
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    340LPH Fuel Pump w/ Installation Kit for 1985-1998 Buick Skylark - E85-Compatible Automotive Performance, QFS-353FT-1016 High Flow Fuel

    $83.98
    QFS-353FT-1016-BC
    Add to Cart
  • AEM 4 Port AEMnet CAN Hub, 30-2225
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    AEM 4 Port AEMnet CAN Hub, AEM-30-2225

    $91.95
    AEM-30-2225
    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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