Availability
Fuel Injection System Components, XFI, Qwik Tune, Calibration Selector Switch, up to 4 Calibrations, Kit
Part Number: FST-301409
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Electrical Wiring Connector, IPU Ignition Adapter for FAST XFI/XFI 2.0 Systems, Kit
Part Number: FST-301300K
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Switch, Push Button, For Wet System, Each
Part Number: FST-NS6680
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Data Cable, Replacement, PC To ECU, 60 in. Length, Each
Part Number: FST-308019
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Pigtail, Fuel Injector, Early to Late GM TPS, Each
Part Number: FST-308030
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Converter Cable, XFI, DB9 Pin To USB, Each
Part Number: FST-307044
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, XFI, Fan and Fuel Pump, Each
Part Number: FST-301406
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Switch, Boost Activated, Momentary, Plastic, Black, Each
Part Number: FST-82081
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ignition Module Harness, XFI, Kit
Part Number: FST-301308
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
IPU Adapter Harness, Connectors, Terminals, Seals, FAST XFI, Kit
Part Number: FST-301300
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
IGNITION ADAPTER HARNESS, FAST GM HEI
Part Number: FST-301302
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
IGN ADAPTER HARNESS, GM LT1 LONG CONNECT
Part Number: FST-301304
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
IGN ADAPTER HARNESS, BUICK V6 (EARLY)
Part Number: FST-301307
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Wiring Harness, XIM, Stand Alone, LS1, Each
Part Number: FST-301972
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
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