CHEVROLET Chevy small block Gen III/IV (LS-based engines) FAST Parts and Accessories

Intake Manifold Runners, LSXR, Replacement, High HP, Chevy, LS3, L99, L76, Set of 8

Part Number: FST-146070

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Fuel Injectors, 88 lbs./hr., High Impedance, LS2/USCAR Style, Cadillac, Chevy, Pontiac, Set of 8

Part Number: FST-30859-8

3.67 out of 5 stars ( 3 )

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MAP Sensor, 1 Bar Range, Chevy, Each

Part Number: FST-307029

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Harness Adapter, Early to Late GM TPS, Each

Part Number: FST-308022

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Ignition Coils, XR Series, Coil Pack, Black, GM LS, Each

Part Number: FST-30385-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Ignition Coils, XR Series, Black, 50,000 Volts Max, V8, Round Truck Style, LS, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Set of 8

Part Number: FST-30387-8

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Estimated Ship Date: Jan 23, 2026 if ordered today

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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: Tomorrow

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Intake Manifold, Fuel-Injected, Polymer, Black, Chevy, LS, Race Version, Each

Part Number: FST-146104B

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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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

Intake Manifold Spacers, Aluminum, Black Anodized, 9.750 in. Deck Height, Chevy, 6.0L, 6.2L, Pair

Part Number: FST-549108

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

Part Number: FST-146204

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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HARDWARE KIT MANIFOLD & TB

Part Number: FST-54018C-KIT

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Engine Intake Manifold, Lower Shell for FAST LSXR Intake Manifolds, Each

Part Number: FST-146001

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Estimated Ship Date: Jan 22, 2026 if ordered today

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LSX RT LOWER ONLY

Part Number: FST-146301

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Gasket, Throttle Body, 90mm, Buna Rubber, Chevy, Pontiac, 5.7L, Each

Part Number: FST-54011

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

ADAMPER EARLYGYM

Part Number: FST-308029

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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 23, 2026 if ordered today

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Throttle Body, Big Mouth LT, MPI, 92.00mm, Cast Aluminum, Black Powdercoated, Chevy, Small Block LS, Each

Part Number: FST-54090

5.0 out of 5 stars ( 1 )

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MAP Sensor, 2 Bar Range, Chevy LS, Each

Part Number: FST-307002

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Estimated Ship Date: Jan 23, 2026 if ordered today

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ECU, Fast XFI, Main Harness, Chevy 1997-2004, 5.7L, Kit

Part Number: FST-301101

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Wiring Harness, XIM, Stand Alone, LS1, Each

Part Number: FST-301972

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Intake Manifold Hardware, Chevy LS7, FAST LSXRT Manifolds, Stainless, Allen Head, Kit

Part Number: FST-146019-KIT

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Fuel Injectors, 88 lbs./hr., High Impedance, LS2/USCAR Style, Cadillac, Chevy, Pontiac, Each

Part Number: FST-30859-1

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Intake Manifold Runners, LSXR, Replacement, Left Side, Chevy, LS3, Each

Part Number: FST-146051-1

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Estimated Ship Date: Tomorrow

Intake Runner Seals, Replacement, LSX, Buna Rubber, Cathedral Port, Chevy, Pontiac, Each

Part Number: FST-146006-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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