Fuel Injection System Wiring Harnesses

Main Wiring Harness, EZ-EFI 2.0 Replacement, Throttle Body Injection Style, Universal, FAST, Each

Part Number: FST-30308

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 21, 2025 if ordered today

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Harness Adapter, IAC to FAST EFI, Chevy, Pontiac, Each

Part Number: FST-308023

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Wiring Harness, Fuel Injector, FAST XFI, Chevy, 18736542 Firing Order, Each

Part Number: FST-301201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 21, 2025 if ordered today

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Wiring Harness, Fuel Injector, FAST XFI, Chevy, 18436572 Firing Order, Each

Part Number: FST-301200

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HARNESS, FAST ANALOG INPUT KIT

Part Number: FST-301402

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Estimated Ship Date: Nov 21, 2025 if ordered today

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INJECTOR HARNESS, LS2-18726543 FIRE

Part Number: FST-301209

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Fuel Injection System Wiring Harnesses, Firing Order 1-6-5-4-3-2, Buick, 3.8L Turbo, Each

Part Number: FST-301206

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Fuel injection wiring harness WIRING HARNESS, FAST XFI MAIN,FORD SCJ MODULAR

Part Number: FST-301150

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Wiring Harness, Fuel Injector, FAST XFI, Ford, Each

Part Number: FST-301204

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Wiring Harness, Fuel Injector, FAST XFI, Chrysler, Dodge, Ram, Each

Part Number: FST-301208

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Wiring Harness, Fuel Injector, FAST XFI, Ford, Each

Part Number: FST-301203

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Wiring Harness, Fuel Injector, FAST XFI, Ford, Each

Part Number: FST-301210

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Wiring Harness, Fuel Injector, Y-Adapter Harness, FAST XFI, Each

Part Number: FST-301205

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Estimated Ship Date: Nov 21, 2025 if ordered today

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