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  • Phenix Straight Barb to Flare Adapter (All Sizes + Colors)
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    Straight Barb to Flare Adapter (All Sizes + Colors)

    $10.23
    PHX-J210100-3-0
    Out of stock
  • QFS Fuel Pump - OEM Replacement, HFP-397-X QFS
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    30 LPH Fuel Pump - OEM Replacement, HFP-397-X | QFS

    $96.98
    HFP-397-X-BC
    Add to Cart
  • QFS 340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-344FT-1008 High Flow Fuel
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    340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-344FT-1008 High Flow Fuel

    $118.98
    QFS-344FT-1008-BC
    Add to Cart
  • Phenix 90 DegreeFlare to Pipe Elbow (All Sizes + Colors)
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    90 DegreeFlare to Pipe Elbow (All Sizes + Colors)

    $7.79 - $10.46
    PHX-B101290-3-0
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  • QFS Electric Fuel Pump w/ Genuine Mahle Filter - OEM Replacement, HFP-184-008-F QFS
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    Electric Fuel Pump w/ Genuine Mahle Filter - OEM Replacement, HFP-184-008-F QFS

    $105.98
    HFP-184-008-F-BC
    Add to Cart
  • Mahle Fuel Filter - OEM Replacement, MAHLE-06 Mahle
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    Fuel Filter - OEM Replacement, MAHLE-06 Mahle

    $10.98
    MAHLE-06-BC
    Add to Cart
  • QFS Fuel Filter Kit w/ Fuel Filter, Strainer for Polaris ATV/UTV - OEM Replacement, QFS-FK482 QFS
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    Fuel Filter Kit w/ Fuel Filter, Strainer for Polaris ATV/UTV - OEM Replacement, QFS-FK482 QFS

    $68.98
    QFS-FK482-BC
    Add to Cart
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR303 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR303 QFS

    $39.98
    HFP-PR303-BC
    Add to Cart
  • QFS Fuel Pump Assembly - OEM Replacement for Airtex E3501M - HFP-A80 QFS
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    Fuel Pump Assembly - OEM Replacement for Airtex E3501M - HFP-A80 QFS

    $163.98
    HFP-A80-BC
    Add to Cart
  • QFS Fuel Pump Assembly - OEM Replacement for Airtex E8366M - HFP-A07 QFS
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    Fuel Pump Assembly - OEM Replacement for Airtex E8366M - HFP-A07 QFS

    $151.98
    HFP-A07-BC
    Out of stock
  • QFS Fuel Pump Assembly for Harley Davidson Motorcycle - OEM Replacement for 61200042, HFP-A259 | QFS
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    Fuel Pump Assembly for Harley Davidson Motorcycle - OEM Replacement for 61200042, HFP-A259 | QFS

    $494.98
    HFP-A259-BC
    Add to Cart
  • QFS Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator for Polaris ATV - OEM Replacement, QFS-K357 QFS
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    Fuel Pump Repair Kit w/ Fuel Filter + Pressure Regulator for Polaris ATV - OEM Replacement, QFS-K357 QFS

    $50.98
    QFS-K357-BC
    Add to Cart
  • QFS Fuel Pump Repair Kit w/ Genuine Mahle Filter + Pressure Regulator - OEM Replacement, QFS-K308 QFS
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    Fuel Pump Repair Kit w/ Genuine Mahle Filter + Pressure Regulator - OEM Replacement, QFS-K308 QFS

    $54.98
    QFS-K308-BC
    Add to Cart
  • QFS Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal for Honda Motorcycle - OEM Replacement, QFS-K328 QFS
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    Fuel Pump Repair Kit w/ Pressure Regulator + Tank Seal for Honda Motorcycle - OEM Replacement, QFS-K328 QFS

    $54.98
    QFS-K328-BC
    Add to Cart
  • QFS Fuel Pump Repair Kit w/ Pressure Regulator - OEM Replacement, QFS-K354 QFS
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    Fuel Pump Repair Kit w/ Pressure Regulator - OEM Replacement, QFS-K354 QFS

    $39.98
    QFS-K354-BC
    Add to Cart
  • QFS Fuel Pump Strainer for Yamaha Motorcycle - OEM Replacement, HFP-S120 QFS
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    Fuel Pump Strainer for Yamaha Motorcycle - OEM Replacement, HFP-S120 QFS

    $10.98
    HFP-S120-BC
    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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