null

Accessories & Specialty

Quantum Fuel Systems provides a comprehensive selection of Accessories & Specialty items including installation kits, hoses, gauges, sensors, tools, fittings, and hardware designed to support every aspect of your fuel system. Each product is crafted with high-quality materials to ensure durability and reliability. Whether you're upgrading, repairing, or customizing your fuel system, Quantum offers everything you need to get the job done right. Explore our extensive range of components and specialty items, all built to last and enhance the performance of your vehicle’s fuel system.

  • QFS Performance Wiring Kit, QFS-WKGM1
    Quick view

    QFS Performance Wiring Kit, QFS-WKGM1

    $44.99
    QFS-WKGM1-BC
    Add to Cart
  • QFS Safety Glasses, QFS-GLASSES-SFTY QFS
    Quick view

    Safety Glasses, QFS-GLASSES-SFTY QFS

    $15.98
    QFS-GLASSES-SFTY-BC
    Add to Cart
  • Phenix Straight Reusable Banjo Hose End Short -3AN (All Sizes + Colors)
    Quick view

    Straight Reusable Banjo Hose End Short -3AN (All Sizes + Colors)

    $18.05
    PHX-J0313-11-0
    Choose Options
  • AEM 150 PSIg Stainless Sensor Kit, AEM-30-2130-150
    Quick view

    AEM 150 PSIg Stainless Sensor Kit, AEM-30-2130-150

    $179.95
    AEM-30-2130-150
    Add to Cart
  • AEM 3.5 Bar Stainless Map Sensor Kit
    Quick view

    AEM 3.5 Bar Stainless Map Sensor Kit

    $163.95
    AEM-30-2130-50
    Add to Cart
  • AEM 75 PSIa or 5 Bar Stainless Sensor Kit, 30-2130-75
    Quick view

    AEM 75 PSIa or 5 Bar Stainless Sensor Kit, 30-2130-75

    $169.95
    AEM-30-2130-75
    Add to Cart
  • AEM CAS Trigger Disk 50mm OD, AEM-30-8760
    Quick view

    AEM CAS Trigger Disk 50mm OD, AEM-30-8760

    $48.32
    AEM-30-8760
    Add to Cart
  • AEM Digital Dash Display CD-5G Non-Logging, AEM-30-5602
    Quick view

    AEM Digital Dash Display CD-5G Non-Logging, AEM-30-5602

    $1,210.95
    AEM-30-5602
    Out of stock
  • AEM V2 Water/Methanol Injection Kit, HD Controller, AEM-30-3301
    Quick view

    AEM V2 Water/Methanol Injection Kit, HD Controller, AEM-30-3301

    $614.95
    AEM-30-3301
    Add to Cart
  • ARP Headstuds ARP BMW E46/328I Rod Bolt Kit, 201-6303
    Quick view

    ARP BMW E46/328I Rod Bolt Kit, 201-6303

    $194.44
    ARP-201-6303
    Out of stock
  • ARP Headstuds ARP Head Stud Kit for Nissan RB20 RB20DET RB25 RB25D, 202-4301
    Quick view

    ARP Head Stud Kit for Nissan RB20 RB20DET RB25 RB25D, 202-4301

    $190.12
    ARP-202-4301
    Out of stock
  • ARP Headstuds ARP Mitsubishi 2.0L 4-Cylinder 16V Head Stud Kit, 207-4201
    Quick view

    ARP Mitsubishi 2.0L 4-Cylinder 16V Head Stud Kit, 207-4201

    $121.83
    ARP-207-4201
    Out of stock
  • ARP Headstuds ARP SBC WP Motown Iron Block/Iron Head Head Stud Kit, 134-4201
    Quick view

    ARP SBC WP Motown Iron Block/Iron Head Head Stud Kit, 134-4201

    $258.06
    ARP-134-4201
    Out of stock
  • ARP Headstuds ARP Subaru EJ 2.0/2.5L DOHC CA625+ Head Stud Kit, 260-4704
    Quick view

    ARP Subaru EJ 2.0/2.5L DOHC CA625+ Head Stud Kit, 260-4704

    $655.40
    ARP-260-4704
    Out of stock
  • ARP Headstuds ARP VW 1.8L Turbo 20V M10 (Without Tool) Head Bolt Kit, 204-3901
    Quick view

    ARP VW 1.8L Turbo 20V M10 (Without Tool) Head Bolt Kit, 204-3901

    $166.08
    ARP-204-3901
    Out of stock
  • AutoMeter Autometer 2-1/16" Pyrometer, 0-1600 °F, Ultra-Lite, AUT-4344
    Quick view

    Autometer 2-1/16" Pyrometer, 0-1600 °F, Ultra-Lite, AUT-4344

    $244.97
    AUT-4344
    Add to Cart
  • AutoMeter Autometer 2-1/16" Pyrometer, 0-1600 °F, Z-Series, AUT-2654
    Quick view

    Autometer 2-1/16" Pyrometer, 0-1600 °F, Z-Series, AUT-2654

    $240.97
    AUT-2654
    Add to Cart
  • AutoMeter 5 Pc. Gauge Kit 3-1/8" & 2-1/16" Mech. Speedometer, Arctic White, AUT-1300
    Quick view

    AutoMeter 5 Pc. Gauge Kit 3-1/8" & 2-1/16" Mech. Speedometer, Arctic White, AUT-1300

    $432.97
    AUT-1300
    Add to Cart