Cylinder Heads

Cylinder Head, GenX® 245, CNC Comp Port, Bare, 70cc CNC Chambers, 6-Bolt, GM LSX, Each

Part Number: TFS-3061B003-C04

Estimated Ship Date: Mar 11, 2026 if ordered today

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Cylinder Head, GenX® 235, Competition Ported, Bare, 70cc CNC Chambers, 6-Bolt, GM LSX, Each

Part Number: TFS-3061B003-C03

Estimated Ship Date: Apr 15, 2026 if ordered today

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Cylinder Head, GenX® 235, Competition Ported, Bare, 70cc CNC Chambers, Standard, GM LSX, Each

Part Number: TFS-3061B001-C03

Estimated Ship Date: Apr 15, 2026 if ordered today

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Cylinder Head, GenX® 225, CNC Competition Ported, Bare, 65cc CNC Chambers, GM LS2, Each

Part Number: TFS-3061B001-C02

Estimated Ship Date: May 11, 2026 if ordered today

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Cylinder Head, GenX® 205, Competition Ported, Bare, 58cc CNC Chambers, GM LS Vortec, Each

Part Number: TFS-3051B001-C00

Estimated Ship Date: Apr 15, 2026 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

Estimated Ship Date: Apr 15, 2026 if ordered today

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Cylinder Head, GenX® 220, Fast As Cast®, Bare, 65cc CNC Chambers, GM LS2, Each

Part Number: TFS-3061B002

Estimated Ship Date: Apr 15, 2026 if ordered today

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Cylinder Head, GenX® 220, Fast As Cast®, Bare, 64cc CNC Chambers, GM LS1, Each

Part Number: TFS-3061B001

Estimated Ship Date: May 12, 2026 if ordered today

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