null

  • FREE
    SHIPPING

  • BUY NOW
    PAY LATER

  • GUARANTEED
    FIT

  • AMERICAN
    OWNED

  • LIFETIME
    WARRANTY

  • U.S. BASED
    SUPPORT

Shop By Category

Catalog

  • S&B Filters S&B Turbo Screen 6.0 Inch Blue Stainless Steel Mesh W/Stainless Steel Clamp
    Quick view

    S&B Turbo Screen 6.0 Inch Blue Stainless Steel Mesh W/Stainless Steel Clamp

    $75.00
    S&B-77-3011
    Add to Cart
  • S&B Filters S&B Turbo Screen 6.0 Inch Lime Green Stainless Steel Mesh W/Stainless Steel Clamp
    Quick view

    S&B Turbo Screen 6.0 Inch Lime Green Stainless Steel Mesh W/Stainless Steel Clamp

    $75.00
    S&B-77-3008
    Add to Cart
  • S&B Filters S&B Turbo Screen 6.0 Inch Red Stainless Steel Mesh W/Stainless Steel Clamp
    Quick view

    S&B Turbo Screen 6.0 Inch Red Stainless Steel Mesh W/Stainless Steel Clamp

    $75.00
    S&B-77-3005
    Add to Cart
  • S&B Filters S&BAir Filter For Intake Kits 75-2519-3 (Cleanable, 8-ply Cotton) (KF-1003)
    Quick view

    S&BAir Filter For Intake Kits 75-2519-3 (Cleanable, 8-ply Cotton) (KF-1003)

    $69.00
    S&B-KF-1003
    Add to Cart
  • QFS Safety Flag, QFS-FLAG-OB QFS
    Quick view

    Safety Flag, QFS-FLAG-OB QFS

    $37.98
    QFS-FLAG-OB-BC
    Out of stock
  • QFS Safety Flag, QFS-FLAG-WHIP QFS
    Quick view

    Safety Flag, QFS-FLAG-WHIP QFS

    $31.98
    QFS-FLAG-WHIP-BC
    Out of stock
  • Siemens Deka 80LB 840cc Compact Fuel Injector [1] for Ford Mustang EFI 1986-1998
    Quick view

    Siemens Deka 80LB 840cc Compact Fuel Injector [1] for Ford Mustang EFI 1986-1998

    $59.98
    SM-80LB-EV1-C-0002
    Out of stock
  • Phenix Straight Reusable PTFE Hose End (All Sizes + Colors)
    Quick view

    Straight Reusable PTFE Hose End (All Sizes + Colors)

    $12.99
    PHX-J0400-3-0
    Choose Options
  • QFS Strainer - OEM Replacement, HFP-S133 QFS
    Quick view

    Strainer - OEM Replacement, HFP-S133 QFS

    $19.98
    HFP-S133-BC
    Out of stock
  • AEM X-Series Wideband UEGO AFR Sensor Controller Gauge with OBDII Connectivity, AEM-30-0334
    Quick view

    AEM X-Series Wideband UEGO AFR Sensor Controller Gauge with OBDII Connectivity, AEM-30-0334

    $256.95
    AEM-30-0334
    Add to Cart
  • Walbro Fuel Pump - OEM Replacement, WAL-PPN3 Walbro/TI Automotive
    Quick view

    Fuel Pump - OEM Replacement, WAL-PPN3 Walbro/TI Automotive

    $98.98
    WAL-PPN3-BC
    Add to Cart
  • Fuel Pump w/ Genuine Mahle Filter + Tank Seal for Arctic Cat Snowmobile - OEM Replacement, HFP-404-TF QFS
    Quick view

    Fuel Pump w/ Genuine Mahle Filter + Tank Seal for Arctic Cat Snowmobile - OEM Replacement, HFP-404-TF QFS

    $98.98
    HFP-404-TF-BC
    Add to Cart
  • Fuel Pump w/ Install Kit - OEM Replacement, HFP-385-HD2 QFS
    Quick view

    Fuel Pump w/ Install Kit - OEM Replacement, HFP-385-HD2 QFS

    $88.98
    HFP-385-HD2-BC
    Add to Cart
  • Fuel Pump w/ Strainer - OEM Replacement, HFP-382-GM QFS
    Quick view

    Fuel Pump w/ Strainer - OEM Replacement, HFP-382-GM QFS

    $81.98
    HFP-382-GM-BC
    Add to Cart
  • QFS Fuel Strainer - OEM Replacement, HFP-S131 QFS (Choose quantity)
    Quick view

    Fuel Strainer - OEM Replacement, HFP-S131 QFS (Choose quantity)

    $11.98 - $20.98
    HFP-S131-0-BC
    Choose Options
  • Walbro Genuine Walbro/TI Automotive 350LPH In-Tank EFI Performance Fuel Pump w/ Strainer for Lexus GS300 All 1993-1999
    Quick view

    Genuine Walbro/TI Automotive 350LPH In-Tank EFI Performance Fuel Pump w/ Strainer for Lexus GS300 All 1993-1999

    $120.98
    TI-GSS352G3-U-56342
    Out of stock
  • Fuelab In-Line Fuel Filter, Standard Length, -6AN Inlet/-10AN Outlet, 10 micron, 81800-1-6-10
    Quick view

    In-Line Fuel Filter, Standard Length, -6AN Inlet/-10AN Outlet, 10 micron, 81800-1-6-10

    $122.55
    FLB-81800-1-6-10
    Add to Cart
  • S&B Filters S&B Cold Air Intake For 17-19 Ford F250 F350 V8-6.7L Powerstroke (75-5085)
    Quick view

    S&B Cold Air Intake For 17-19 Ford F250 F350 V8-6.7L Powerstroke (75-5085)

    $349.00
    S&B-75-5085-0
    Choose Options

USE #QUANTUMEQUIPPED ON SOCIAL MEDIA OR UPLOAD SUBMIT YOUR RIDE

qfs proudly supports the wounded warrior project

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?

READ MORE ABOUT QFS