13 Results Found For "wideband"

Engine Control System, XFI Sportsman EFI, ECU, Wiring Harness, Wide-band O2 Sensor, Kit

Part Number: FST-303000

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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ECU Replacement for 30226-KIT

Part Number: FST-30226

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Engine Control Unit, FAST XFI 2.0, Kit

Part Number: FST-301000

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Engine Management System, EZ-EFI Self-Tuning, EZ-EFI 4 Injector Throttle Body, ECU, Wiring Harness, Kit

Part Number: FST-304001

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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• Free Shipping
• Special Order

ECU, Fast XFI, Fuel Injection, with Data Logging, Kit

Part Number: FST-301003

3.0 out of 5 stars ( 1 )

• Free Shipping
• Special Order

Engine Management System, XFI Sportsman, ECU, Ignition Controller, 02 Sensor, Wiring Harness, Software, USB Cable, Chevrolet, LS, Kit

Part Number: FST-303004

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Control Unit, Marine, XFI 2.0, O-Ring Sealed, Kit

Part Number: FST-301015

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Control Unit, XFI 2.0, Intelligent Traction Control, Internal Data Logging, Kit

Part Number: FST-301007

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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• Special Order

Engine Control Unit, FAST XFI 2.0, Each

Part Number: FST-301008

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Engine Control Unit, XFI 2.0, 16 Injector Capable, Intelligent Traction Control, Kit

Part Number: FST-301006

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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• Special Order

EZ-EFI 2.0 Self Tuning Engine Control System - Multi-Port Retro-Fit Type, Kit

Part Number: FST-30404-KIT

3.2 out of 5 stars ( 10 )

Estimated Ship Date: Today

• Free Shipping

EZ-EFI 2.0 Self Tuning Engine Control System, GM, LS, Engine Swap, Kit

Part Number: FST-30405-KIT

1.2 out of 5 stars ( 5 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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• Free Shipping
• Special Order

Engine Management System, XFI Engine Transplant, No Throttle Body, ECU, Ignition Module, VVT Module, Wiring Harness, Ford, Coyote, Kit

Part Number: FST-303007

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

• Free Shipping
• Special Order