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  • Walbro Injector Dynamics ID1050-X Fuel Injectors + Walbro 450 for Pontiac Automotive, ID-1050.60.14.14B.8-WAL267
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    Injector Dynamics ID1050-X Fuel Injectors + Walbro 450 for Pontiac Automotive, ID-1050.60.14.14B.8-WAL267

    $1,071.00
    ID-1050.60.14.14B.8-WAL267-91450-BC
    Add to Cart
  • Innovate Motorsports Innovate 37930 DB-Gauge Blue (Gauge Only) (3793)
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    Innovate 37930 DB-Gauge Blue (Gauge Only) (3793)

    $93.97
    INV-3793-91763-BC
    Out of stock
  • Innovate Motorsports Innovate 38500 K-Type EGT Probe w/Hardware, 6 ft. (For TC-4) No K-Type Connector (3850)
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    Innovate 38500 K-Type EGT Probe w/Hardware, 6 ft. (For TC-4) No K-Type Connector (3850)

    $109.97
    INV-3850-91766-BC
    Out of stock
  • Innovate Motorsports Innovate 38530 MTX Digital Water Temperature & Battery Gauge Kit
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    Innovate 38530 MTX Digital Water Temperature & Battery Gauge Kit

    $159.97
    INV-3853
    Out of stock
  • 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
    Out of stock
  • Innovate Motorsports Innovate 38980 LSU4.9 Upgrade Kit, 18 ft. Sensor Cable + O2 Sensor (3898)
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    Innovate 38980 LSU4.9 Upgrade Kit, 18 ft. Sensor Cable + O2 Sensor (3898)

    $152.97
    INV-3898-91770-BC
    Out of stock
  • Innovate Motorsports Innovate 39100 ECF-1 "FUEL" Ethanol Advanced Gauge Kit, Ethanol Sensor NOT included (3910)
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    Innovate 39100 ECF-1 "FUEL" Ethanol Advanced Gauge Kit, Ethanol Sensor NOT included (3910)

    $452.97
    INV-3910-91772-BC
    Out of stock
  • 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
    Out of stock
  • Innovate Motorsports Innovate 39150 TC-4 PLUS: Thermocouple Amplifier for MTS, 4-Channel w/Analog Outputs (3915)
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    Innovate 39150 TC-4 PLUS: Thermocouple Amplifier for MTS, 4-Channel w/Analog Outputs (3915)

    $149.97
    INV-3915-91773-BC
    Out of stock
  • Innovate Motorsports Innovate 39170 MTX:D Fuel Pressure (0-145 PSI)
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    Innovate 39170 MTX:D Fuel Pressure (0-145 PSI)

    $210.97
    INV-3917
    Out of stock
  • QFS Low Pressure Fuel Pump For Mercury Marine Outboard Engines, OEM Replacement for 8M0062771, HFP-771 QFS
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    Low Pressure Fuel Pump For Mercury Marine Outboard Engines, OEM Replacement for 8M0062771, HFP-771 QFS

    $269.98
    HFP-771-BC
    Out of stock
  • QFS LS Swap Fuel Line Kit for 1973-1991 Chevy Square Body Pickup, C10 / C20 / C30, Fuel Line Kit w/ Fuelab Filter & Fuel Pressure Regulator, HFP-FSYS5 QFS
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    LS Swap Fuel Line Kit for 1973-1991 Chevy Square Body Pickup, C10 / C20 / C30, Fuel Line Kit w/ Fuelab Filter & Fuel Pressure Regulator, HFP-FSYS5 QFS

    $852.98
    HFP-FSYS5-BC
    Add to Cart
  • QFS Mechanical Fuel Pump - OEM Replacement, HFP-289 QFS
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    Mechanical Fuel Pump - OEM Replacement, HFP-289 QFS

    $69.98
    HFP-289-BC
    Add to Cart
  • QFS Mechanical Fuel Pump - OEM Replacement, HFP-294 QFS
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    Mechanical Fuel Pump - OEM Replacement, HFP-294 QFS

    $40.98
    HFP-294-BC
    Out of stock
  • QFS Mechanical Fuel Pump w/ Fuel Filter - OEM Replacement, HFP-274-F QFS
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    Mechanical Fuel Pump w/ Fuel Filter - OEM Replacement, HFP-274-F QFS

    $50.98
    HFP-274-F-BC
    Add to Cart
  • QFS Multi-Purpose Absorbent, QFS-WOODFIBER QFS
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    Multi-Purpose Absorbent, QFS-WOODFIBER QFS

    $10.98
    QFS-WOODFIBER-BC
    Out of stock
  • QFS Oxygen Sensor - OEM Replacement, HFP-WBS2695 QFS
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    O2 Sensor - OEM Replacement, HFP-WBS2695 QFS

    $154.98
    HFP-WBS2695-BC
    Out of stock
  • QFS Oxygen Sensor - OEM Replacement, HFP-WBS3013 QFS
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    O2 Sensor - OEM Replacement, HFP-WBS3013 QFS

    $39.98
    HFP-WBS3013-BC
    Out of stock

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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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