450 Results Found For "spring"

Cylinder Head, PowerPort® Cleveland 195, CNC Street Ported, Assy, 62cc Chamber, 1.55" Spring, Ford, Cleveland, Modified, Each

Part Number: TFS-51616204-C00

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Cylinder Head, GenX® 255, CNC Competition Ported, Assembled, 69cc CNC Chambers, 450 Lb. Springs, GM LSX, Each

Part Number: TFS-32610002-C01

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Cylinder Head, High Port® 225, CNC Competition Ported, Assy, 70cc CNC Chamber, 1.46" Springs, Small Ford, Each

Part Number: TFS-51710012-C01

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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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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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Cylinder Head, Holden VN 5.0L, Performer RPM, Hydraulic Flat Tappet Springs, Complete, Each

Part Number: EDL-61389

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Cylinder Head, PowerPort® 190, CNC Street Ported, Assembled, 1.46" Springs, Chromoly Retain, Small Mopar, Each

Part Number: TFS-61417801-C00

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Cylinder Head, PowerPort® Cleveland 195, CNC Street Ported, Assy, 72cc Chamber, 1.55" Spring, Ford 351C, Each

Part Number: TFS-51617204-C00

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Cylinder Head, GenX® 260, CNC Comp Port, Assembled, 70cc CNC Chamber, 450 Lb. Springs, Ti Retain, GM LSX, Each

Part Number: TFS-3271T002-C01

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Cylinder Head, PowerPort® 290, Fast As Cast®, Assembled, 74cc Chambers, 120 Lb. Springs, CNC Combustion Chamber, Ford 429/460, Each

Part Number: TFS-53410001-M74

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Cylinder Head, PowerPort® 190, CNC Street Ported, Assembled, 1.56" Springs, Titanium Retain, Small Mopar, Each

Part Number: TFS-6141T784-C00

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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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

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Cylinder Head, PowerPort® 290, Fast As Cast®, Assy, 74cc Chambers, 460 lbs. Spring, Ti Ret., CNC Combustion Chamber, Ford 429/460, Each

Part Number: TFS-5341T003-M74

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 38cc Chambers, 125 Lb. Springs, Ford 4.6/5.4L 2V, Each

Part Number: TFS-51910003-M38

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Estimated Ship Date: Jan 20, 2026 if ordered today

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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 20, 2026 if ordered today

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Cylinder Head, GenX® 255, CNC Competition Ported, Assembled, 69cc CNC Chambers, 370 Lb. Springs, GM LSX, Each

Part Number: TFS-32610001-C01

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Cylinder Head, PowerPort® 290, Fast As Cast®, Assy, 74cc Chambers, 250 Lb. Spring, Ti Ret., CNC Combustion Chamber, Ford 429/460, Each

Part Number: TFS-5341T004-M74

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 44cc Chambers, 150 Lb. Springs, Ford 4.6/5.4L 2V, Each

Part Number: TFS-51910006-M44

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 44cc Chambers, 125 Lb. Springs, Ford 4.6/5.4L 2V, Each

Part Number: TFS-51910004-M44

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Cylinder Head, PowerPort® 190, CNC Street Ported, Assembled, 1.55" Springs, Titanium Retain, Small Mopar, Each

Part Number: TFS-6141T783-C00

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Cylinder Head, PowerPort® 270, Max Wedge, CNC Comp Port, 1.55" Springs, Ti Retain, Big Chrysler, Mopar, Each

Part Number: TFS-6161T783-C01

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Cylinder Head, GenX® 260, CNC Competition Ported, Assembled, 70cc CNC Chambers, 370 Lb. Springs, GM LSX, Each

Part Number: TFS-32710001-C01

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Cylinder Head, GenX® 260, CNC Comp Port, Assembled, 70cc CNC Chamber, 370 Lb. Springs, Ti Retain, GM LS, Each

Part Number: TFS-3271T001-C01

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Estimated Ship Date: Jan 26, 2026 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: Jan 15, 2026 if ordered today

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Cylinder Head, PowerPort® 290, Fast As Cast®, Assy, 74cc Chambers, 138 Lb. Spring, Ti Ret., CNC Combustion Chamber, Ford 429/460, Each

Part Number: TFS-5341T002-M74

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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