26 Results Found For "nitrous"

Switch, Boost Activated, Momentary, Plastic, Black, Each

Part Number: FST-82081

Not Yet Reviewed

Estimated Ship Date: Today

HARNESS, XFI NITROUS RELAY, SOLID STATE

Part Number: FST-30366

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Ignition Box, HI-6R, Digital, Capacitive Discharge, Universal, Points, Magnetic, Module Applications, Each

Part Number: FST-6000-6400

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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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

Relay, Digital, Single Pole, 12 V, 20 amps, Screw Terminal Type, Each

Part Number: FST-307043

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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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: Jan 23, 2026 if ordered today

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Relay, Single Pole Double Throw, 20 amps, 5 Terminal, Male Pin, Each

Part Number: FST-307010

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Relay, Single Pole, 30 amps, Male Pin, Each

Part Number: FST-307011

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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XR-1A LS-Style High-Output Igntion Coil, Single

Part Number: FST-30260-1

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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XR-1A High-Output LS-Style Ignition Coils, Set of 8

Part Number: FST-30260-8

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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XR-1A LS-Style High-Output Ignition Coils, Set of 8 with Connectors/Pins

Part Number: FST-30260-T8

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Timing Controller, Digital, Retard, Adjustable, Each

Part Number: FST-6000-6425

Not Yet Reviewed

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Ignition System, I6, Inductive, LX91 Ignition Coil, Rev Limiter, Kit

Part Number: FST-6000-6305

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Ignition Box, HI-6S, Digital, Inductive, Universal, Points or Module Applications without Vacuum Advance, Each

Part Number: FST-6000-6300

5.0 out of 5 stars ( 1 )

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Relay, Single Pole, 12 V, 75 amps, Screw Terminal Type, Each

Part Number: FST-307019

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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ignition coil COIL, LS STYLE XR-1A HI- OUTPUT WITH CONNECTORS

Part Number: FST-30260-T

Not Yet Reviewed

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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: Jan 26, 2026 if ordered today

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

Part Number: FST-301003

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 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: Jan 23, 2026 if ordered today

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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: Jan 23, 2026 if ordered today

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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: Jan 23, 2026 if ordered today

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Engine Control Unit, FAST XFI 2.0, Kit

Part Number: FST-301000

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 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: Dec 15, 2025 if ordered today

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Engine Control Unit, FAST XFI 2.0, Each

Part Number: FST-301008

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Engine Management System, XFI Engine Transplant, 87mm Big Mouth Throttle Body, ECU, Ignition Module, VVT Module, Wiring Harness, Ford, Coyote, Kit

Part Number: FST-303006

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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