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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 2.0™ ECU w/ Intelligent Traction Control™ (For 16 Injectors Including Fuel Injector Y Adapter)

    XFI 2.0™ ECU w/ Intelligent Traction Control™ & 16 Injector Option

    SKU: 301006

    $2,046.03

    ECU w/ wide-band O2, 5ft communication cable (w/ USB-to-serial converter), & chrome badge

    Learn More
  2. XFI™ Main Harnesses, GM LS1, -2, -6, -7

    XFI™ Main Harnesses - GM LS1, -2, -6, -7

    SKU: 301108

    $376.39
    XFI™ Main Harnesses - GM LS1, -2, -6, -7 Learn More
  3. XFI™ Main Harnesses, Chrysler 5.7L, 6.1L Hemi

    XFI™ Main Harnesses - Chrysler 5.7L, 6.1L Hemi

    SKU: 301104

    $430.18
    XFI™ Main Harnesses - Chrysler 5.7L, 6.1L Hemi Learn More
  4. XFI™ Fuel Injector Harness, Chrysler 5.7, 6.1L Hemi

    XFI™ Fuel Injector Harness - Chrysler "New" Hemi (5.7, 6.1, 6.4L)

    SKU: 301208

    $129.01
    XFI™ Fuel Injector Harness - Chrysler "New" Hemi (5.7, 6.1, 6.4L) Learn More
  5. XIM™ Ignition Kit w/ Harness, Ford Modular Coil-On-Plug

    XIM™ Ignition Control Module w/ Harness; Ford Modular (4.6, 5.4L)

    SKU: 301313

    $799.95

    Plug-and-play, coil-per-cylinder ignition control w/ FAST™ EZ-EFI 2.0™, XFI Sportsman™ or XFI 2.0™

    Learn More
  6. XIM™ Ford Modular Coil-On-Plug (Alternate Coil Option)

    XIM™ Ignition Control Module w/ Harness; Ford Modular (4.6, 5.4L) GM Coil Option

    SKU: 301313A

    $799.95

    Plug-and-play, coil-per-cylinder ignition control w/ FAST™ EZ-EFI 2.0™, XFI Sportsman™ or XFI 2.0™

    Learn More
  7. XIM™ Connector Kit, Chrysler 5.7 EFI Hemi

    XIM™ Connector Kit; Chrysler 5.7L EFI Hemi

    SKU: 301316K

    $151.75

    Connectors ONLY

    Learn More
  8. XIM™ Connector Kit, Chrysler 6.1 EFI Hemi

    XIM™ Connector Kit; Chrysler 6.1L EFI Hemi

    SKU: 301314K

    $122.54

    Connectors ONLY

    Learn More
  9. XFI™ EGT Module Kit w/ Harness, Fittings & Thermocouples
  10. Crank Trigger; Small Block Chevy, 8.00" Balancer"

Items 31 to 40 of 209 total

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