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Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each
Part Number: TFS-4141T803-M22
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Estimated Ship Date: Tomorrow
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Cylinder Head, Super 23® 230, CNC Comp Port, Assy, 70cc CNC Chambers, 460 Spring, Ti Retain, Small Chevy, Each
Part Number: TFS-3241T001-C03
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Estimated Ship Date: Tomorrow
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Cylinder Head, High Port® 240, CNC Comp Port, Assy, 76cc CNC Chambers, 1.55" Spr, Ti Retain, Small Ford, Each
Part Number: TFS-5171T018-C02
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cylinder Head, Twisted Wedge® 11R 205, CNC Comp Ported, Assy, 66cc CNC Chambers, Ti Retainer, Small Ford, Each
Part Number: TFS-5261T661-C03
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cylinder Head, GenX® 235, Competition Ported, Assembled, 70cc CNC Chambers, Ti Retainers, 6-Bolt, GM LSX, Each
Part Number: TFS-3061T003-C03
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Cylinder Head, Super 23® 230, CNC Competition Ported, Bare, 70cc CNC Chambers, Small Chevy, Each
Part Number: TFS-3241B001-C03
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Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cylinder Head, High Port® 240, CNC, Aluminum, Bare, 76cc Chamber, Ford, Small Block, Each
Part Number: TFS-5171B018-C02
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Estimated Ship Date: Tomorrow
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Valve Springs, PAC Racing, Dual, 1.460 in. Outside Diameter, 391 lbs./in. Rate, 1.050 in. Coil Bind, Set of 50
Part Number: TFS-16893-50
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Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Valve Springs, PAC Racing, Dual, 1.490 in. Outside Diameter, 366 lbs./in. Rate, 1.073 in. Coil Bind, Set of 50
Part Number: TFS-16914-50
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Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Cylinder Head, GenX® 220, Fast As Cast®, Assembled, 65cc CNC Chambers, GM LS2, Each
Part Number: TFS-30610002
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Cylinder Head, GenX® 220, Fast As Cast®, Bare, 64cc CNC Chambers, GM LS1, Each
Part Number: TFS-3061B001
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Cylinder Head, GenX® 220, Fast As Cast®, Bare, 65cc CNC Chambers, GM LS2, Each
Part Number: TFS-3061B002
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Valve Springs, PAC Racing, Dual, 1.304 in. Outside Diameter, 433 lbs./in. Rate, 1.000 in. Coil Bind, Set of 16
Part Number: TFS-16917-16
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Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Cylinder Head, PowerPort® 240, CNC Street Ported, Bare, Big Mopar, Each
Part Number: TFS-6161B000-C00
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Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Cylinder Head, Twisted Wedge® 11R 190, CNC Competition Ported, Assembled, 56cc CNC Chambers, Small Ford, Each
Part Number: TFS-52615601-C02
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Estimated Ship Date: Tomorrow
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Cylinder Head, Twisted Wedge® 11R 205, Bare, 66cc CNC Chambers, Small Ford, Each
Part Number: TFS-5261B661-C03
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Bare, 38cc CNC Chambers, Ford 4.6/5.4L 2V, Each
Part Number: TFS-5191B001-M38
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Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cylinder Head, PowerPort® 325, CNC Comp Port, Assy, 78cc CNC Chambers, 1.55" Spr, Ti Ret, Ford 429/460, Each
Part Number: TFS-5341T008-C01
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Estimated Ship Date: Tomorrow
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Cylinder Head, Super 23® 230, CNC Competition Ported, Assy, 70cc CNC Chambers, 460 Spring, Small Chevy, Each
Part Number: TFS-32410001-C03
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Estimated Ship Date: Tomorrow
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Cylinder Head, Twisted Wedge® 11R 190, CNC Competition Ported, Assembled, 66cc CNC Chambers, Small Ford, Each
Part Number: TFS-52616601-C02
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 38cc Chambers, 90 Lb. Springs, Ford 4.6/5.4L 2V, Each
Part Number: TFS-51910001-M38
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
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Cylinder Head, High Port® 225, CNC Competition Ported, Bare, 58cc CNC Chambers, Small Ford, Each
Part Number: TFS-5171B010-C01
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Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
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Cylinder Head, GenX® 225, CNC Competition Ported, Assembled, 65cc CNC Chambers, Ti Retainers, GM LS2, Each
Part Number: TFS-3061T001-C02
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Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 44cc Chambers, 90 Lb. Springs, Ford 4.6/5.4L 2V, Each
Part Number: TFS-51910002-M44
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Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
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Cylinder Head, Twisted Wedge® Race 195, CNC Comp Ported, Assembled, 44cc CNC Chambers, Ford 4.6/5.4L 2V, Each
Part Number: TFS-52910002-C01
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
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