Cylinder Heads

Cylinder Head, Twisted Wedge® 11R 190, Bare, 56cc CNC Chambers, Small Ford, Each

Part Number: TFS-5251B561-C01

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Cylinder Head, PowerPort® A460 360, Comp Port, Bare, 87cc, 18-Bolt, For 11/32" Int. Valves, Ford 429/460, Each

Part Number: TFS-5451B001-C04

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Cylinder Head, GenX® 255, CNC Comp Port, Assembled, 69cc CNC Chamber, 370 Lb. Springs, Ti Retain, GM LSX, Each

Part Number: TFS-3261T001-C01

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Cylinder Head, GenX® 255, CNC Comp Port, Assy, 69cc CNC Chamber, 370 Springs, Ti Retain, 6-Bolt, GM LSX, Each

Part Number: TFS-3261T003-C01

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each

Part Number: TFS-4131T003-M13

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Cylinder Head, GenX® 260, CNC Comp Port, Assy, 70cc CNC Chamber, 370 Springs, Ti Retain, 6-Bolt, GM LSX, Each

Part Number: TFS-3271T003-C01

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Cylinder Head, PowerPort® Cleveland 195, Street Port, Assy, 62cc Chamber, 1.56" Sp, Ti Retain, Ford 351C, Each

Part Number: TFS-5161T625-C00

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Cylinder Head, PowerPort® Cleveland 195, Street Port, Assy, 72cc Chamber, 1.56" Sp, Ti Retain, Ford 351C, Each

Part Number: TFS-5161T725-C00

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each

Part Number: TFS-41310002-M13

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Cylinder Head, GenX® 260, CNC Competition Ported, Bare, 70cc CNC Combustion Chambers, GM LSX, Each

Part Number: TFS-3271B001-C01

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Bare L29 Vortec BB Chevrolet Cast Iron Cylinder Heads

Part Number: NAL-10141280

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Estimated Ship Date: Nov 24, 2025 if ordered today

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BBC OVAL PORT MATCHED PORTS

Part Number: BRO-BM2027OMC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 2025 if ordered today

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CYLINDER ASSEMBLY

Part Number: RNR-5502002

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Estimated Ship Date: Sep 26, 2025 if ordered today

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HEAD ASM-CYL

Part Number: ADO-12578450

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Estimated Ship Date: Sep 24, 2025 if ordered today

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HEAD ASM-CYL

Part Number: ADO-10141280

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Estimated Ship Date: Sep 24, 2025 if ordered today

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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12699619

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Estimated Ship Date: Sep 24, 2025 if ordered today

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HEAD ASM,CYL (W/ VLV)

Part Number: ADO-19206642

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Estimated Ship Date: Sep 24, 2025 if ordered today

• Core Charge $75.00
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• $20.00 Summit Bucks
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HEAD ASM,CYL (W/ VLV)

Part Number: ADO-19206643

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Estimated Ship Date: Sep 24, 2025 if ordered today

• Core Charge $75.00
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HEAD ASM,CYL (REMAN)

Part Number: ADO-19419467

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Estimated Ship Date: Sep 24, 2025 if ordered today

• Core Charge $75.00
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HEAD ASM,CYL (REMAN)

Part Number: ADO-19352791

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Estimated Ship Date: Sep 24, 2025 if ordered today

• Core Charge $75.00
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HEAD ASM,CYL (REMAN)

Part Number: ADO-19352790

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Estimated Ship Date: Sep 24, 2025 if ordered today

• Core Charge $75.00
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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12675702

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Estimated Ship Date: Sep 24, 2025 if ordered today

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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12690428

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Estimated Ship Date: Sep 24, 2025 if ordered today

• Core Charge $75.00
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Cylinder Head, Freedom Series Duramax, Passenger side , 6.6L, L5P, Chevy, GMC, Each

Part Number: FLE-S0556

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Cylinder Head, GenX® 215, CNC Competition Ported, Bare, 64cc CNC Chambers, GM LS1, Each

Part Number: TFS-3061B001-C01

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