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EFI Systems

SELF TUNING EFI - EZ-EFI® • EZ-EFI 2.0®

TUNABLE EFI - XFI Sportsman™ • XFI 2.0™ 

BROWSE BY Type

    • Throttle Body EFI  (Self Tuning or User Tuneable)
      • Injectors & Sensors Built-In to an Easy-to-Install, Carb-Replacement EFI Throttle Body
      • For Dual or Single Plane, 4-Barrel Carb-Type Intakes (& Dual Quad)
      • Nearly Universal EFI for Stock-to-1200 HP Engines
      • Bolt-On, Jeep-Specific Version Available
    • Multi-Port EFI  (Self Tuning or User Tuneable)
      • Fuel Injectors Are Mounted Directly to the Intake Manifold’s “Runners”; (1) Injector-Per-Runner
      • Multi-Port Retro-Fit EFI Includes ECU, Hand-Held, Wiring Harness & Wide-Band; Fits Nearly Any Multi-Port EFI Intake
      • Multi-Port EFI Kits Include Intake, Throttle Body, Fuel System, Wide-Band, Plug & Play Harness, & More
      • Multi-Port EFI Kits Available for Many V8 Applications; From Stock-to-Extreme
        • Small & Big Block Chevy • GM LS
        • Small Block Ford • Ford Modular
        • Chrysler Hemi
    • Eight Stack Systems  (Self Tuning Only)
      • Classic, Eight Stack Weber-Carb Looks w/ Modern EFI Reliability & Tuning Ease
      • Available for Many Applications; From Stock-to-Extreme
        • Small Block Chevy & GM LS
        • Small Block Ford & FE Big Block
    • Sidedraft Stack Systems  (Self Tuning Only)
      • Classic, Weber-Carb Looks w/ Modern EFI Reliability & Tuning Ease
      • Injectors & Sensors Built Into an Easy-to-Install, Carb-Replacement EFI Throttle Body
      • Nearly Universal EFI for Dual or Single Plane, 4-bbl Carb-Type Intakes (& Dual Quad)
      • 4-Stack Sidedraft is a Value Alternative to Full Eight Stack

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  1. XFI™ Optional Harnesses, CAN Interconnect Cable

    CAN Interconnect Cable

    SKU: 301413

    $14.02
    XFI™ Optional Harness Learn More
  2. XFI™ Optional Harnesses, CAN Terminating Resistor Set

    CAN Terminating Resistor Set

    SKU: 301414

    $21.60
    XFI™ Optional Harness Learn More
  3. XFI™ Connector Kit, CAN Retro-Fit Kit

    XFI™ Connector Kit - CAN Retro-Fit Kit

    SKU: 301412K

    $27.01
    XFI™ Connector Kit - CAN Retro-Fit Kit Learn More
  4. XFI™ Optional Harnesses, LS2, LS7 Cam Pickup Adapter Harness
  5. XFI™ Optional Harnesses, LS2, LS7 Crank Pickup Adapter Harness

    XFI™ Optional Harnesses, LS2, LS7 Crank Pickup Adapter Harness

    SKU: 301416

    $20.01
    XFI™ Optional Harnesses, LS2, LS7 Crank Pickup Adapter Harness Learn More
  6. XFI™ 3 Port Boost Control Solenoid

    XFI™ 3 Port Boost Control Solenoid

    SKU: 301440

    $69.96
    XFI™ 3 Port Boost Control Solenoid Learn More
  7. Dual-Sync Billet Distributor, Big Block Chevrolet (Tall Deck)
  8. Crank Trigger; Small Block Chevy, 7.00" Balancer
  9. XFI™ Qwik Tune™ Calibration Selector Switch Kit

    XFI™ Qwik Tune™ Calibration Selector Switch Kit

    SKU: 301409

    $34.75
    XFI™ Qwik Tune™ Calibration Selector Switch Kit Learn More
  10. XFI™ Connector Kit, Fuel/Oil Pressure Sending Unit Kit

    XFI™ Connector Kit for FAST™ Fuel and Oil Pressure Sending Units with Harness (0-100 PSI)

    SKU: 301407K

    $22.20
    XFI™ Connector Kit for FAST™ Fuel and Oil Pressure Sending Units with Harness (0-100 PSI) Learn More

Items 21 to 30 of 209 total

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