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  • Walbro Genuine Walbro/TI Automotive 350LPH In-Tank EFI Performance Fuel Pump w/ Strainer for Lexus SC400 All 1992-2000
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    Genuine Walbro/TI Automotive 350LPH In-Tank EFI Performance Fuel Pump w/ Strainer for Lexus SC400 All 1992-2000

    $120.98
    TI-GSS352G3-U-56345
    Add to Cart
  • Injector Dynamics ID1300, for Commodore E Series HSV / LS3 applications. Standard (no adapter tops), Orange lower o-ring, Set of 8.
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    ID1300, for Commodore E Series HSV / LS3 applications. Standard (no adapter tops), Orange lower o-ring, Set of 8.

    $1,873.20
    1300.34.14.15.8
    Add to Cart
  • Fuelab In-Line Fuel Filter, Standard Length, -8AN Inlet/Outlet, 6 micron, w/check valve, 84832-1
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    In-Line Fuel Filter, Standard Length, -8AN Inlet/Outlet, 6 micron, w/check valve, 84832-1

    $236.94
    FLB-84832-1
    Out of stock
  • 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
    Out of stock
  • Phenix Late Mustang Fitting (All Sizes + Colors)
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    Late Mustang Fitting (All Sizes + Colors)

    $9.47
    PHX-G06621-8-0
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  • QFS LS Swap Fuel System for 1979-1997 Ford Mustang and Capri, Complete Performance Fuel System, HFP-FSYS3 QFS
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    LS Swap Fuel System for 1979-1997 Ford Mustang and Capri, Complete Performance Fuel System, HFP-FSYS3 QFS

    $898.98 - $1,014.98
    HFP-FSYS3-0-BC
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  • Phenix Pipe Reducer Bushings NPT to NPT (All Sizes + Colors)
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    Pipe Reducer Bushings NPT to NPT (All Sizes + Colors)

    $14.49
    PHX-B1512-3-0
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  • QFS Fuel Injector Pigtail Adapter - EV6 Female - QTY 2 for Polaris Snowmobile, HFP-EV6-P-2
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    QFS Fuel Injector Pigtail Adapter - EV6 Female - QTY 2 for Polaris Snowmobile, HFP-EV6-P-2

    $8.98
    HFP-EV6-P-2-91425-BC
    Add to Cart
  • S&B Filters S&B Air Filter For Intake Kits 75-2503 (Cleanable, 8-ply Cotton) (KF-1014)
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    S&B Air Filter For Intake Kits 75-2503 (Cleanable, 8-ply Cotton) (KF-1014)

    $69.00
    S&B-KF-1014
    Add to Cart
  • S&B Filters S&B Cold Air Intake For 10-14 VW 2.0L TDI , 2015 VW Jetta 2.0L TDI Red
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    S&B Cold Air Intake For 10-14 VW 2.0L TDI , 2015 VW Jetta 2.0L TDI Red

    $349.00
    S&B-75-5099-0
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  • S&B Filters S&B Cold Air Intake For 17-18 Chevrolet GMC Silverado/ Sierra 1500, Tahoe, Suburban, Yukon, XL, Denali, 5.3L, 6.2L Red
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    S&B Cold Air Intake For 17-18 Chevrolet GMC Silverado/ Sierra 1500, Tahoe, Suburban, Yukon, XL, Denali, 5.3L, 6.2L Red

    $349.00
    S&B-75-5116-0
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  • S&B Filters S&B Cold Air Intake Ford F150 5.4L 2005 2006 2007 2008 (75-5016/75-5016D)
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    S&B Cold Air Intake Ford F150 5.4L 2005 2006 2007 2008 (75-5016/75-5016D)

    $349.00
    S&B-75-5016-0
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  • S&B Filters S&B JLT Rock Blocker, Pair 2015-2020 Shelby GT350 / GT350R
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    S&B JLT Rock Blocker, Pair 2015-2020 Shelby GT350 / GT350R

    $12.95
    S&B-JLT-RB
    Add to Cart
  • Siemens SIEMENS DEKA 80LB 835CC Fuel Injectors [8] For Chevrolet Corvette 2005-2007 6.0L FI114992, 110324
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    SIEMENS DEKA 80LB 835CC Fuel Injectors [8] For Chevrolet Corvette 2005-2007 6.0L FI114992, 110324

    $415.84
    SM-80LB-EV1-8-0002
    Out of stock
  • Siemens SIEMENS DEKA 80LB 835CC Fuel Injectors [8] For Pontiac Firebird 1993-2002 5.7L FI114992, 110324
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    SIEMENS DEKA 80LB 835CC Fuel Injectors [8] For Pontiac Firebird 1993-2002 5.7L FI114992, 110324

    $415.84
    SM-80LB-EV1-8-0003
    Out of stock
  • Siemens SIEMENS DEKA 80LB 835CC Fuel Injectors [8] For Pontiac GTO 2004-2006 5.7L, 6.0L FI114992, 110324
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    SIEMENS DEKA 80LB 835CC Fuel Injectors [8] For Pontiac GTO 2004-2006 5.7L, 6.0L FI114992, 110324

    $415.84
    SM-80LB-EV1-8-0004
    Out of stock
  • Siemens Deka 80LB 840cc Compact Fuel Injector [8] for Ford Mustang EFI 1986-1998
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    Siemens Deka 80LB 840cc Compact Fuel Injector [8] for Ford Mustang EFI 1986-1998

    $374.98
    SM-80LB-EV1-C-8-0002
    Out of stock
  • QFS 255LPH Fuel Pump w/ Installation Kit - Automotive Performance, HFP-341-965 QFS
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    255LPH Fuel Pump w/ Installation Kit - Automotive Performance, HFP-341-965 High Flow Fuel

    $83.98
    HFP-341-965-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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