Availability
CHEVROLET Cylinder Heads
Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each
Part Number: TFS-4141T003-M22
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Super 23® 195, Fast As Cast®, Assembled, 72cc CNC Chambers, 1.470" Springs, Small Chevy, Each
Part Number: TFS-30410014-M72
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each
Part Number: TFS-41310002-M13
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Cylinder Head, GenX® 260, CNC Competition Ported, Bare, 70cc CNC Combustion Chambers, GM LSX, Each
Part Number: TFS-3271B001-C01
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each
Part Number: TFS-4131T003-M13
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Cylinder Head, GenX® 215, CNC Competition Ported, Bare, 64cc CNC Chambers, GM LS1, Each
Part Number: TFS-3061B001-C01
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Cylinder Head, GenX® 205, Competition Ported, Bare, 58cc CNC Chambers, GM LS Vortec, Each
Part Number: TFS-3051B001-C00
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Cylinder Head, GenX® 215, CNC Competition Ported, Assembled, 64cc CNC Chambers, GM LS1, Each
Part Number: TFS-30610001-C01
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Cylinder Head, GenX® 235, Competition Ported, Bare, 70cc CNC Chambers, 6-Bolt, GM LSX, Each
Part Number: TFS-3061B003-C03
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
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
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
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
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each
Part Number: TFS-41410002-M22
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Cylinder Head, Super 23® 195, Fast As Cast®, Bare, 64cc CNC Chambers, Centerbolt Covers, Small Chevy, Each
Part Number: TFS-3041B005-M64
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Cylinder Head, GenX® 255, CNC Comp Port, Assembled, 69cc CNC Chamber, 370 Lb. Springs, Ti Retain, GM LSX, Each
Part Number: TFS-3261T001-C01
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Cylinder Head, GenX® 225, CNC Competition Ported, Bare, 65cc CNC Chambers, GM LS2, Each
Part Number: TFS-3061B001-C02
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each
Part Number: TFS-41410003-M22
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Cylinder Head, GenX® 280 HIP, CNC Competition Ported, Bare, 280cc Intake Ports,
Part Number: TFS-3261B04-HC01
Estimated Ship Date: Dec 7, 2026 if ordered today
Estimated Ship Date: Dec 7, 2026 if ordered today
Cylinder Head, GenX® 255, Aluminum, Bare, 69cc Chamber, 255 cc Intake, GM, 6.2,.7.0L, LSX Block, Each
Part Number: TFS-3261B003-C01
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
Cylinder Head, Super 23® 195, Fast As Cast®, Bare, 64cc CNC Chambers, Perimeter Bolt Covers, Small Chevy, Each
Part Number: TFS-3041B002-M64
Estimated Ship Date: Jan 20, 2027 if ordered today
Estimated Ship Date: Jan 20, 2027 if ordered today
Cylinder Head, PowerPort® 365, CNC Competition Port, Bare, 119cc CNC, Big Chevy, Each
Part Number: TFS-4141B804-C02
Estimated Ship Date: Jan 21, 2027 if ordered today
Estimated Ship Date: Jan 21, 2027 if ordered today
Cylinder Head, Super 23® 175, Aluminum, Fast As Cast®, 56cc CNC Combustion Chambers, Bare, Center Bolt Valve Cover, Small Chevy, 262/283/305/350, Each
Part Number: TFS-3031B005
Estimated Ship Date: Jan 25, 2027 if ordered today
Estimated Ship Date: Jan 25, 2027 if ordered today
Cylinder Head, GenX® 220, Fast As Cast®, Bare, 64cc CNC Chambers, GM LS1, Each
Part Number: TFS-3061B001
Estimated Ship Date: Jan 25, 2027 if ordered today
Estimated Ship Date: Jan 25, 2027 if ordered today