FAST Fuel Injection

Fuel Rail Mounting Bracket, LSXR, Each

Part Number: FST-146028MB

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Throttle Body, Big Mouth, Aluminum, Clear Anodized, 102mm, Chevy, LS, Cable Driven, wo/TPS or IAC, Each

Part Number: FST-54102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Throttle Body, Big Mouth LT, Drive-By-Cable, With Sensors, 87mm Diameter, Cast Aluminum, Mopar, Each

Part Number: FST-54089

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Fuel Injection System, EZ-EFI 2.0 Self-Tuning, Black Anodized Throttle Body, 4-barrel Square Bore Flange, Kit

Part Number: FST-30403-KIT

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Fuel Rail, Aluminum, Unmachined, Black Anodized, 11/16 in. Inside Diameter, 36 in. Length, Each

Part Number: FST-30700236B

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Throttle Body, FAST EZ-EFI 2.0, 1,150 cfm, Cast Aluminum, Black Powdercoated, Each

Part Number: FST-304151

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Fuel Rail Components, LSXRT OEM Fuel Rail Mounting Kits, Adapter Kit Type, Chevrolet, LS, Kit

Part Number: FST-146030-KIT

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Fuel Rail and Injector Adapters, FAST LSX, Kit

Part Number: FST-54026

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Throttle Body, MPI, 2,000 cfm, Billet Aluminum, Polished, Ford-style Throttle Position Sensor, Each

Part Number: FST-307604P

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Fuel Rail Components, One Replacement Mounting Bracket, for LSX High-flow Billet Fuel Rail Kit, Each

Part Number: FST-54023MB

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

Part Number: FST-301203

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Throttle Body, MPI, 1,000 cfm, Cast Aluminum, Natural, TPS Sensor, IAC Motor, Each

Part Number: FST-304154

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Fuel Injection System Wiring Harnesses

Part Number: FST-30310

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Fuel Injector O-Ring, LSXR, LS3/LS7 Intake Manifold, Chevy, Each

Part Number: FST-146020COR

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

Part Number: FST-301200

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Fuel Injector, 39 lbs./hr., High Impedance, 12 V, Saturated Circuit, Universal, Each

Part Number: FST-30397-1

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Estimated Ship Date: Apr 15, 2026 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 )

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Fuel Rail, Aluminum, Red Anodized, Works With FAST Single Place EFI Intake Manifold 3012350, Chevrolet, Pair

Part Number: FST-30350

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Estimated Ship Date: Apr 13, 2026 if ordered today

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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: Apr 13, 2026 if ordered today

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Supply Line, Fuel Rail Component, Each

Part Number: FST-54028FSL

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Output Converter Kit Air Temperature Sensor w/ 12 Volt to 5 Volt

Part Number: FST-307037

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Fuel Injectors, 33 lbs./hr., High Impedance, EV6/USCAR Style, 12 V, Saturated Circuit, Universal, Set of 6

Part Number: FST-30332-6

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Throttle Body, MPI, 2,000 cfm, Billet Aluminum, Red Anodized, Ford-style Throttle Position Sensor, Each

Part Number: FST-307604

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Estimated Ship Date: Apr 15, 2026 if ordered today

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MAIN HARNESS

Part Number: FST-43227

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Estimated Ship Date: Apr 15, 2026 if ordered today

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ECU, Fast XFI, Fuel Injection, Throttle Body, Dual Quad Upgrade, Kit

Part Number: FST-304155-06

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Estimated Ship Date: Apr 13, 2026 if ordered today

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