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EFI Systems & Accessories

EFI Systems & Accessories

 

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  • On Sale
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-928T - 24x/EV1 Holley Terminator X GM LS Standalone ECU & Wire Harness 550-928T - 24x/EV1
    Add to Cart

    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-928T - 58x/EV6

    HOLLEY

    Now: $1,789.95
    Was: $1,989.95
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-928T - 58x/EV6 Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control...
    550-928T
    Now: $1,789.95
    Was: $1,989.95
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    Qty in Cart: 0
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    Now: $1,789.95
    Was: $1,989.95
    Subtotal:
  • On Sale
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-904T - 24x/EV1 Holley Terminator X GM LS Standalone ECU & Wire Harness 550-904T - 24x/EV1
    Add to Cart

    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-904T - 24x/EV1

    HOLLEY

    Now: $1,213.95
    Was: $1,349.95
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-904T - 24x/EV1 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of...
    550-904T
    Now: $1,213.95
    Was: $1,349.95
    Add to Cart
    Qty in Cart: 0
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    Now: $1,213.95
    Was: $1,349.95
    Subtotal:
  • On Sale
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-919T - 24x/EV1 Holley Terminator X GM LS Standalone ECU & Wire Harness 550-919T - 24x/EV1
    Add to Cart

    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-919T - 24x/EV6

    HOLLEY

    Now: $1,609.95
    Was: $1,789.95
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-919T - 24x/EV6 Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your...
    550-919T
    Now: $1,609.95
    Was: $1,789.95
    Add to Cart
    Qty in Cart: 0
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    Price:
    Now: $1,609.95
    Was: $1,789.95
    Subtotal:
  • On Sale
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-916T - 24x/EV1 Holley Terminator X GM LS Standalone ECU & Wire Harness 550-916T - 24x/EV1
    Add to Cart

    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-916T - 24x/EV1

    HOLLEY

    Now: $1,609.95
    Was: $1,789.95
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-916T - 24x/EV1 Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your...
    550-916T
    Now: $1,609.95
    Was: $1,789.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $1,609.95
    Was: $1,789.95
    Subtotal:
  • On Sale
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-909T - 24x/EV1 Holley Terminator X GM LS Standalone ECU & Wire Harness 550-909T - 24x/EV1
    Add to Cart

    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-909T - 24x/EV6

    HOLLEY

    Now: $1,213.95
    Was: $1,349.95
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-909T - 24x/EV6 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine,...
    550-909T
    Now: $1,213.95
    Was: $1,349.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $1,213.95
    Was: $1,349.95
    Subtotal:
  • On Sale
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-917T - 24x/EV1 Holley Terminator X GM LS Standalone ECU & Wire Harness 550-917T - 24x/EV1
    Add to Cart

    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-917T - 24x/EV1

    HOLLEY

    Now: $1,609.95
    Was: $1,789.95
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-917T - 24x/EV1 Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine,...
    550-917T
    Now: $1,609.95
    Was: $1,789.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $1,609.95
    Was: $1,789.95
    Subtotal:
  • On Sale
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-903T - 24x/EV1 Holley Terminator X GM LS Standalone ECU & Wire Harness 550-903T - 24x/EV1
    Add to Cart

    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-903T - 24x/EV1

    HOLLEY

    Now: $1,213.95
    Was: $1,349.95
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-903 - 24x/EV1 Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine,...
    550-903T
    Now: $1,213.95
    Was: $1,349.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $1,213.95
    Was: $1,349.95
    Subtotal:
  • On Sale
    LSXceleration Fuel Injection Nozzle O-Ring Kit 14-72367-8

    LSXceleration Gen V L83 L86 LT1 Fuel Injector O-Ring Kit 14-72367-8

    LSXCELERATION

    Now: $26.06
    Was: $28.95
    LSXceleration Gen V L83 L86 LT1 Fuel Injector O-Ring Kit 14-72367-8 Fuel Injector O-Ring Kit  
    14-72367-8
    Now: $26.06
    Was: $28.95
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $26.06
    Was: $28.95
    Subtotal:
  • Delphi 48lb/hr LS2 Injectors E56010-450-8-0
    Add to Cart

    Delphi 48lb/hr LS2 Injectors E56010-450-8-0

    AUS Injectors

    $456.00
    Delphi 48lb/hr LS2 Injectors E56010-450-8-0 AUS Injection was founded in 1997 in Mesa, Arizona to provide stock Fuel Injector products and services for the Phoenix Metro Area auto-shops. Soon after, the Racing Performance Injector program was developed...
    E56010-450-8-0
    $456.00
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    Qty in Cart: 0
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    Price:
    $456.00
    Subtotal:
  • Holley Terminator X GM Gen V LT Early Standalone ECU & Wire Harness 550-1600
    Add to Cart

    Holley Terminator X GM Gen V LT Early Standalone ECU & Wire Harness 550-1600

    HOLLEY

    $2,549.95
    Holley Terminator X GM Gen V LT Early Standalone ECU & Wire Harness 550-1600 Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete...
    550-1600
    $2,549.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,549.95
    Subtotal:
  • Holley Terminator X GM Gen V LT Late Standalone ECU & Wire Harness 550-1601
    Add to Cart

    Holley Terminator X GM Gen V LT Late Standalone ECU & Wire Harness 550-1601

    HOLLEY

    $2,549.95
    Holley Terminator X GM Gen V LT Late Standalone ECU & Wire Harness 550-1601 Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete control...
    550-1601
    $2,549.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,549.95
    Subtotal:
  • On Sale
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-910T - 58x/EV1 Holley Terminator X GM LS Standalone ECU & Wire Harness 550-910T - 58x/EV1
    Add to Cart

    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-910T - 58x/EV1

    HOLLEY

    Now: $1,213.95
    Was: $1,349.95
    Holley Terminator X GM LS Standalone ECU & Wire Harness 550-910T - 58x/EV1 Without 3.5" Handheld Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control...
    550-910T
    Now: $1,213.95
    Was: $1,349.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $1,213.95
    Was: $1,349.95
    Subtotal:
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