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Add to Cart The item has been addedFAST 170633-06KIT - EZ-EFI Retro-Fit Color Touchscreen Hand-Held Upgrade Kit (for First Gen Systems)
FAST - 170633-06KITProgrammer - EZ-EFI Retro-Fit - 3.5 in Touch Screen - Replacement - Gas - Universal - EachThis kit upgrades your EZ-EFI 1.0 Push-Button Hand-Held to the Touchscreen modelThis kit...$457.54$415.95Add to Cart The item has been added -
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FAST 170577 - O2 Sensor Processor Kit For X
FAST - 170577XFI Wide-Band Auxiliary Air/Fuel Ratio Module KitThis auxiliary wideband module plugs directly into the analog connnector on the XFI Harness.FAST engineers have developed a kit that...$339.89$308.99 -
Add to Cart The item has been addedFAST 301210 - Harness Ford Coyote Injector
FAST - 301210XFI Fuel Inector Harness for Ford CoyoteXFI Fuel Injection Harness equipped with USCAR/EV6 connections and a harness designed to fit Ford Coyote and other V8 engines with a...$222.19$201.99Add to Cart The item has been added -
Add to Cart The item has been addedFAST 301301 - Ignition Adapter Hall Effect
FAST - 301301XFI Hall Effect Adapter for Hall Effect/ 3 Wire Ignition DevicesFAST's Hall Effect Adapter kit contains the harness needed to adapt the XFI 2.0 to a 3-wire Hall Effect ignition device...$104.49$94.99Add to Cart The item has been added -
Add to Cart The item has been addedFAST 301205 - Adapter -Y For Mult.Injector
FAST - 301205XFI Fuel Injector Y Adapter Harness for Multiple InjectorsXFI Fuel Injection Y Adapter for Multiple Injector ApplicationsFAST XFI Fuel Injector Harnesses connect the XFI ECU to the fuel...$203.49$184.99Add to Cart The item has been added -
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FAST 301202 - Injector Harness GenIII
FAST - 301202XFI Fuel Inector Harness for GM LS w/ Minitimer Connector InjectorsXFI Fuel Injection Harness equipped with Minitimer/EV1 connections and a harness designed to fit LS and other V8...$206.79$187.99 -
Add to Cart The item has been addedFAST 301301K - Connector Kit Only Hall Effect
FAST - 301301KHall Effect Adapter Connectors for Hall Effect/ 3 Wire Ignition DevicesFAST's Hall Effect Adapter kit contains the connectors, terminals and seals needed to adapt to a Hall Effect...$68.19$61.99Add to Cart The item has been added -
Add to Cart The item has been addedFAST 301108 - Wiring Harness Main LS1LS2L
FAST - 301108XFI Main Harness for GM LS1, LS2, LS3, LS6, LS7, LS9 and LS TrucksThis XFI Main Harness is designed to connect engines that feature GM LS style sensors to our XFI ECU.FAST offers several...$512.59$465.99Add to Cart The item has been added -
Add to Cart The item has been addedFAST 301203 - Injector Harness Ev1 4.65.0
FAST - 301203XFI Fuel Inector Harness for Ford Modular w/ Minitimer Connector InjectorsXFI Fuel Injection Harness equipped with Minitimer/EV1 connections and a harness designed to fit Ford Modular...$203.49$184.99Add to Cart The item has been added -
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FAST 301207 - Injector Harness Fuel 4
FAST - 301207XFI Fuel Inector Harness for 4 Cylinder Engines w/ Minitimer Connector InjectorsXFI Fuel Injection Harness equipped with Mintimer/EV1 connections and a harness designed to fit 4 cylinder...$158.39$143.99 -
Add to Cart The item has been addedFAST 301300 - Wiring Harness IPU
FAST - 301300Ignition Adapter Harness - Inductive Pickup to F.A.S.T XFI ECU - Connectors / Seals / Terminals - KitFAST's IPU Adapter kit contains the harness needed to adapt to an Inductive Pickup...$87.99$79.99Add to Cart The item has been added -
Add to Cart The item has been addedFAST 301204 - Injector Harness Ev1 289302
FAST - 301204XFI Fuel Inector Harness for Ford Small Block, FE and Big BlockXFI Fuel Injection Harness equipped with Minitimer/EV1 connections and a harness designed to fit Ford Small Block, FE and...$206.79$187.99Add to Cart The item has been added
