Cylinder Heads

Valve Seat, Ductile Iron, Exhaust, Ford, 4.6, 5.4L, Each

Part Number: TFS-51900271-1

Estimated Ship Date: Today

Valves, Intake, Stainless Steel, 2.300 in. Diameter, .341 in. Stem, 5.755 in. Length, Big Ford, Set of 8

Part Number: TFS-54400211

Estimated Ship Date: Today

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Gaskets, Complete Engine Gasket Set, Premium, For Use with High Port® Heads, Small Ford, Set

Part Number: TFS-51700914

Estimated Ship Date: Today

• Free Shipping

8PK 2.055X4.960 DHC VALVES

Part Number: TFS-30200211

Estimated Ship Date: Today

• Free Shipping

8PK 1.60X4.960 DHC VALVES

Part Number: TFS-30200212

Estimated Ship Date: Today

• Free Shipping

Valves, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.455 in. Length, Small Chevy, Set of 8

Part Number: TFS-31400211-8

Estimated Ship Date: Today

• Free Shipping

Valves, Intake, Stainless Steel, 2.02 in. Diameter, 8.66mm Stem, 132.08mm Length, Powerport®, Set of 8

Part Number: TFS-61400211

Estimated Ship Date: Today

• Free Shipping

Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.750 in. Length, Small Chevy, Set of 8

Part Number: TFS-31400212-8

Estimated Ship Date: Today

• Free Shipping

Valve Seat, Ductile Iron, Exhaust, 1.680 in. Outside Diameter, Chevy, Small Block, LS1, Each

Part Number: TFS-30600274-1

Estimated Ship Date: Today

Head Gasket, Multi-Layer Steel, MLS, 3.700 in. Bore, .040 in. Compressed Thickness, Ford 5.0L 4V, Left, Each

Part Number: TFS-5180903L

Estimated Ship Date: Today

• Free Shipping

Head Gasket, Multi-Layer Steel, MLS, 3.700 in. Bore, .040 in. Compressed Thickness, Ford 5.0L 4V, Right, Each

Part Number: TFS-5180903R

Estimated Ship Date: Today

• Free Shipping

Valve Seat, Ductile Iron, Intake, Ford, 4.6, 5.4L, Set of 4

Part Number: TFS-51900271

Estimated Ship Date: Today

Valves, Intake, Stainless Steel, 1.625 in. Diameter, .344 in. Stem, 5.520 in. Length, Each

Part Number: TFS-56400212-1

Estimated Ship Date: Today

Valve, Intake, Stainless Steel, 2.000 in. Diameter, 8.0mm Stem, 4.900 in. Length, GenX® 205, GM LS, Each

Part Number: TFS-30500211-1

Estimated Ship Date: Today

Valve Seat, Ductile Iron, Intake, 2.200 in. Outside Diameter, Ford, Cleveland, Each

Part Number: TFS-51600271-1

Estimated Ship Date: Today

Valve Seat, Ductile Iron, Exhaust, 1.657 in. Outside Diameter, Ford, Small Block, Each

Part Number: TFS-51400272-1

Estimated Ship Date: Today

Valve Seat, Ductile Iron, Intake, 2.100 in. Outside Diameter, Chrysler, Dodge, Plymouth, Set of 8

Part Number: TFS-61400271

Estimated Ship Date: Today

Valve Seat, Ductile Iron, Intake, 2.087 in. Outside Diameter, Ford, Small Block, Set of 8

Part Number: TFS-51400271-8

Estimated Ship Date: Today

Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.471 in. Length, Big Chevrolet, Each

Part Number: TFS-41400212

Estimated Ship Date: Today

Valve, Exhaust, Stainless Steel, 1.760 in. Diameter, .341 in. Stem, 5.060 in. Length, Big Ford, Each

Part Number: TFS-53400212-1

Estimated Ship Date: Today

Valve, Exhaust, Stainless Steel, 1.940 in. Diameter, .341 in. Stem, 5.700 in. Length, Big Ford, Each

Part Number: TFS-54400213-1

Estimated Ship Date: Today

Valve, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.271 in. Length, Big Ford, Each

Part Number: TFS-53400213-1

Estimated Ship Date: Dec 14, 2026 if ordered today

• Special Order

Valve, Intake, Stainless Steel, 2.055 in. Diameter, .341 in. Stem, 5.060 in. Length, Small Chevrolet, Each

Part Number: TFS-32400210

Estimated Ship Date: Today

Valve, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 5.160 in. Length, Small Ford, Each

Part Number: TFS-51700211-1

Estimated Ship Date: Today

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.160 in. Length, Small Ford, Each

Part Number: TFS-51700212-1

Estimated Ship Date: Today