FAST EFI Fuel Systems & More

Intake Manifold, LSXHR, Polymer, 103mm Throttle Body, LS7, Kit

Part Number: FST-146204

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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LSX RT LOWER ONLY

Part Number: FST-146301

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Intake Manifold, FAST LSXR, Lower Intake Shell Only, Polymer, Black, Chevy, 7.0L, Each

Part Number: FST-146201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Fuel Injection System, XFI Sportsman EFI, Throttle Body, ECU, Wiring Harness, Wide-band O2 Sensor, Kit

Part Number: FST-303001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Sending Unit, Pressure, 0-100 PSI, Stainless Steel, 1/8 in. NPT, Each

Part Number: FST-307062

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Hose, Braided Stainless Steel, -4 AN Female End, Purple, -4 AN Female End, Purple, 16 ft. Length, Each

Part Number: FST-NS6569

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Estimated Ship Date: Jan 26, 2026 if ordered today

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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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Hose, Braided Stainless Steel, PTFE Lined, 4AN, 2 Ft, Length, Purple Ends, Each

Part Number: FST-NS6668

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Estimated Ship Date: Monday 11/24/2025

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

Part Number: FST-307010

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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

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Hose, Braided Stainless Steel, -4 AN Female End, Purple, -4 AN Female End, Purple, 3 ft. Length, Each

Part Number: FST-NS6612

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Hose, PTFE Lines, Stainless Steel, 3AN, 3 Ft, Purple Ends, Each

Part Number: FST-NS6670

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Carburetor Mounting Gasket, Fiber, 4-Barrel, Square Bore, Open Center, Each

Part Number: FST-82042

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Estimated Ship Date: Jan 26, 2026 if ordered today

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

Part Number: FST-307011

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Sending Unit, Pressure, 0-200 PSI, Stainless Steel, 1/8 in. NPT, Each

Part Number: FST-307063

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Hose, Braided Stainless Steel, Black, -4 AN Female End, Purple, -4 AN Female End, Purple, 3 ft. Length, Each

Part Number: FST-NS6612CB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Hose, Braided Stainless Steel, -3 AN Female End, Purple, -3 AN Female End, Purple, 2 ft., 0.106 Insert, Each

Part Number: FST-NS6613A

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Hose, Braided Stainless Steel, -3 AN Female End, Purple, 1/8 in. NPT, Purple, 7.5 in., 0.086 Insert, Each

Part Number: FST-NS6615A

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Hose, Braided Stainless Steel, -3 AN Female End, Red, 1/8 in. NPT, Red, 7.5 in., 0.040 Insert, Each

Part Number: FST-NS6616A

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Hose, Braided Stainless Steel, PTFE Lined, 4AN, 18 Ft, Length, Purple Ends, Each

Part Number: FST-NS6669

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Hose, Braided Stainless Steel, PTFE Lined, 4AN, 18 Ft, Length, Black Hose, Silver Ends, Each

Part Number: FST-NS6669CB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Tool, Tap, 1/8" NPT-27, Each

Part Number: FST-NS6684

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Hose, Braided Stainless Steel, -3 AN Female End, Purple, -3 AN Female End, Purple, 2 ft. Length, Each

Part Number: FST-NS6568

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Hose, Braided Stainless Steel, -3 AN Female End, Purple, -3 AN Female End, Purple, 4 ft. Length, Each

Part Number: FST-NS6595

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Fuel Pump, ZEX, LT-1, In-Line, Each

Part Number: FST-NS6601

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Estimated Ship Date: Jan 26, 2026 if ordered today

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