FAST EFI Fuel Systems & More

Intake Gaskets, LSXR, Buna Rubber, Chevy, Each

Part Number: FST-146203-1

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Intake Port Seals, Buna Rubber, Chevy, Each

Part Number: FST-54009-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Throttle Body Adapter, 102mm Bore, Aluminum, Natural, Chevy, GMC, Small Block LS, FAST LSX, Each

Part Number: FST-146029-KIT

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

SEAL/PURGE FITT. KIT 146102M L

Part Number: FST-146102M-S

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Estimated Ship Date: Jan 29, 2026 if ordered today

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REPLACEMENT INTAKE PORT SEAL, FOR LS3

Part Number: FST-146003IS

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Intercoolers, LSXHR Intake Manifold Intercooler, Aluminum, Black, -16 AN Inlet/Outlet, 13.530 in. Width, 5.800 in. Height, 15.800 in. Depth, Each

Part Number: FST-148000

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Fuel Injector O-Ring, LSXR, LS3/LS7 Intake Manifold, Chevy, Set of 10

Part Number: FST-146020COR-10

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Estimated Ship Date: Tomorrow

Velocity Stack Set, LSXHR 103mm Intake Manifold, Shortl, Set of 8

Part Number: FST-146074-8

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Estimated Ship Date: Jan 29, 2026 if ordered today

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

Part Number: FST-146020COR

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Velocity Stack Set, LSXHR 103mm Intake Manifold, Tall, Set of 8

Part Number: FST-146072-8

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Velocity Stack Set, LSXHR 103mm Intake Manifold, Medium, Set of 8

Part Number: FST-146073-8

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Throttle Body Seal, FAST 92mm Manifold, GM LS, Each

Part Number: FST-54041

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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: Jan 28, 2026 if ordered today

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Gauge, Nitrous Pressure, 0-1,500 psi, 1 1/2 in. Diameter, Analog, Full Sweep, with Manifold, Mechanical, Black Face, Black Bezel, Each

Part Number: FST-82005

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Gauge, Nitrous Pressure, 0-1,500 psi, 1 1/2 in. Diameter, Analog, Full Sweep, Liquid-filled, -4 AN Manifold, Mechanical, Black Face, Black Bezel, Each

Part Number: FST-82341

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Estimated Ship Date: Jan 29, 2026 if ordered today

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SCREW, LSX MANIFOLD TO CYL. HE AD SS CAP

Part Number: FST-54038MC

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Fuel Rails, Billet Aluminum, Natural, Chevy, 5.7, 6.0L, LS1, LS6, LSXR 102mm Intake, Kit

Part Number: FST-146021-KIT

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Distributor, Chevy, Small Block, Big Block, Male/HEI, XDi EZ-Run, Billet Aluminum, Each

Part Number: FST-306005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Fuel Injector O-Ring, LSXR, Each

Part Number: FST-54043-302

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Fuel Line Conversion, Aluminum, Black Anodized, Chevy, Pontiac, 5.7L, Each

Part Number: FST-54028-KIT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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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: Jan 28, 2026 if ordered today

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Distributor, Mopar, Small Block, Male/HEI, XDi EZ-Run, Billet Aluminum, Each

Part Number: FST-306011

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Fuel Rail Components, LSXRT OEM Fuel Rail Mounting Kits, Extension Bracket, Chevrolet, Small Block LS, Each

Part Number: FST-146033MB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Fuel Injector Seal and Adapter Kit, Chevrolet, Small Block LS, Kit

Part Number: FST-146034-KIT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Fuel Rails, LS3, LS7, L76, L99, FAST LSXR OEM, Aluminum, Natural, Chevy, 6.2L, 7.0L, Kit

Part Number: FST-146020-KIT

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Estimated Ship Date: Tomorrow

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