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63 of 63 Items
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    FAST Wiring Harness F.I. 4&7 Swap - 301201

    FAST XFI Fuel Injector Harnesses connect the XFI ECU to the fuel injectors. These harnesses are designed to aC-Commodate most common V8 engines from the Chevrolet Small Block to GM LS Series, Ford Small and Big Blocks as well as Windsor, Modular, FE...

    $163.76
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    FAST Wiring Harness Std F/O SBC - 301200

    FAST XFI Fuel Injector Harnesses connect the XFI ECU to the fuel injectors. These harnesses are designed to aC-Commodate most common V8 engines from the Chevrolet Small Block to GM LS Series, Ford Small and Big Blocks as well as Windsor, Modular, FE...

    $155.95
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    FAST Wiring Harness Main LS1LS2L - 301108

    FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors as well as digital dashes, EGT modules, and various optional accessories. The Main Harness also...

    $379.99
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    FAST Wiring Harness FAST Main Drag - 301106

    FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors as well as digital dashes, EGT modules, and various optional accessories. The Main Harness also...

    $422.21
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    FAST Wiring Harness FAST XFI - 301105

    FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors as well as digital dashes, EGT modules, and various optional accessories. The Main Harness also...

    $353.01
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    FAST Wiring Harness Main Dodge 5.7 - 301104

    FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors as well as digital dashes, EGT modules, and various optional accessories. The Main Harness also...

    $482.56
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    FAST Wiring Harness FAST Main LT1 - 301101

    FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors as well as digital dashes, EGT modules, and various optional accessories. The Main Harness also...

    $422.21
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    FAST Wiring Harness FAST Main - 301100

    FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors as well as digital dashes, EGT modules, and various optional accessories. The Main Harness also...

    $398.66
  • FAST XFI Communication Cable - 5ft - 30104CPG

    This five foot long communication cable provides the link between our 30184 conversion cable to FAST E7 and XFI systems. This cable features a Weatherpak connection on end and a serial bus connection on the other.

    $18.95
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    FAST Tach Adapter Assembly FAST - 170637CPG

    This tachometer adapter/RPM module comes with EZ Fuel and EZ Fuel + Ignition systems in order to ensure that we receive a clean rpm signal to our EFI systems. This filters any electrial noise and process the RPM output from the negative side of the coil

    $132.95
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    FAST AdapterUSCAR To Minitimer - 170604-8

    FAST? Fuel Injector Adapter Harnesses and Connector Kits enable easy retro-fitting of both new and old style electronic fuel injectors. New style fuel injectors can be used on vehicles equipped with older-style Minitimer connectors. Retro-fitting a...

    $106.95
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    FAST Adapter USCAR To Minitimer - 170604-6

    FAST Fuel Injector Adapter Harnesses and Connector Kits enable easy retro-fitting of both new and old style electronic fuel injectors. New style fuel injectors can be used on vehicles equipped with older-style Minitimer connectors. Retro-fitting a...

    $73.95
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    FAST AdapterUSCAR To Minitimer - 170604-4

    FAST? Fuel Injector Adapter Harnesses and Connector Kits enable easy retro-fitting of both new and old style electronic fuel injectors. New style fuel injectors can be used on vehicles equipped with older-style Minitimer connectors. Retro-fitting a...

    $52.95
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    FAST AdapterUSCAR To Minitimer - 170604-1

    FAST? Fuel Injector Adapter Harnesses and Connector Kits enable easy retro-fitting of both new and old style electronic fuel injectors. New style fuel injectors can be used on vehicles equipped with older-style Minitimer connectors. Retro-fitting a...

    $18.95
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    FAST AdapterMinitimer To USCAR - 170603-8

    FAST? Fuel Injector Adapter Harnesses and Connector Kits enable easy retro-fitting of both new and old style electronic fuel injectors. New style fuel injectors can be used on vehicles equipped with older-style Minitimer connectors. Retro-fitting a...

    $104.95
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    FAST AdapterMinitimer To USCAR - 170603-6

    FAST? Fuel Injector Adapter Harnesses and Connector Kits enable easy retro-fitting of both new and old style electronic fuel injectors. New style fuel injectors can be used on vehicles equipped with older-style Minitimer connectors. Retro-fitting a...

    $69.95
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    FAST AdapterMinitimer To USCAR - 170603-1

    FAST? Fuel Injector Adapter Harnesses and Connector Kits enable easy retro-fitting of both new and old style electronic fuel injectors. New style fuel injectors can be used on vehicles equipped with older-style Minitimer connectors. Retro-fitting a...

    $17.95
63 of 63 Items