Availability
CHEVROLET Cylinder Heads
Cylinder Head, DHC™ 175, Fast As Cast®, Assembled, 1.460 in. Springs, Accessory Bolt Holes, Small Chevy, Each
Part Number: TFS-30210007
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, DHC™ 200, CNC Street Ported, Assembled, 1.46 in. Springs, With Accessory Holes, Chevy, Each
Part Number: TFS-30210007-C00
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, DHC™ 175, Fast As Cast®, Assembled, 1.460 in. Springs, No Accessory Bolt Holes, Small Chevy, Each
Part Number: TFS-30210003
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, DHC™ 175, Fast As Cast®, Assembled, 1.470 in. Springs, Accessory Bolt Holes, Small Chevy, Each
Part Number: TFS-30210006
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, DHC™ 175, Fast As Cast®, Assembled, 1.470 in. Springs, No Accessory Bolt Holes, Small Chevy, Each
Part Number: TFS-30210002
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, GenX® 220, Fast As Cast®, Assembled, 65cc CNC Chambers, Titanium Retainers, GM LS2, Each
Part Number: TFS-3061T002
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Super 23® 175, Aluminum, Fast As Cast®, 56cc CNC Chambers, 1.46" Dual Springs, Perimeter Bolt, Emissions, Assembled, Small Chevy, Each
Part Number: TFS-30310003
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, GenX® 220, Fast As Cast®, Assembled, 64cc CNC Chambers, Titanium Retainers, GM LS1, Each
Part Number: TFS-3061T001
Estimated Ship Date: Jan 25, 2027 if ordered today
Estimated Ship Date: Jan 25, 2027 if ordered today
Cylinder Head, DHC™ 200, CNC Street Ported, Assembled, 1.46 in. Springs, No Accessory Holes, Small Chevy, Each
Part Number: TFS-30210003-C00
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Super 23® 175, Aluminum, Fast As Cast®, 56cc CNC Chambers, 1.25" Single Spring, Perimeter Bolt, Emissions, Assembled, Small Chevy, Each
Part Number: TFS-30310001
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Super 23® 195, Fast As Cast®, Assembled, 64cc CNC Chambers, 1.460" Springs, Small Chevy, Each
Part Number: TFS-30410007-M64
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, GenX® 220, Fast As Cast®, Assembled, 64cc CNC Chambers, GM LS1, Each
Part Number: TFS-30610001
Estimated Ship Date: Jan 25, 2027 if ordered today
Estimated Ship Date: Jan 25, 2027 if ordered today
Cylinder Head, Super 23® 215, CNC Competition Ported, Assembled, 67cc CNC-Profiled Combustion Chambers, 1.545" Springs, Small Chevy, 350, 400, Each
Part Number: TFS-32410006-C01
Estimated Ship Date: Dec 14, 2026 if ordered today
Estimated Ship Date: Dec 14, 2026 if ordered today
Cylinder Head, Super 23® 195, Fast As Cast®, Assembled, 64cc CNC Chambers, 1.460" Springs, Small Chevy, Each
Part Number: TFS-30410003-M64
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Super 23® 230, CNC Competition Ported, Assy, 70cc CNC Chambers, 420 Spring, Small Chevy, Each
Part Number: TFS-32410002-C03
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, DHC™ 200, CNC Street Ported, Bare, No Accessory Bolt Holes, Small Chevy, Each
Part Number: TFS-3021B002-C00
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Super 23® 195, Fast As Cast®, Assembled, 72cc CNC Chambers, 1.460" Springs, Small Chevy, Each
Part Number: TFS-30410013-M72
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Super 23® 175, Aluminum, Fast As Cast®, 56cc CNC Chambers, 1.460" Dual Springs, Center Bolt, Emissions, Assembled, Small Chevy, Each
Part Number: TFS-30310007
Estimated Ship Date: Jan 25, 2027 if ordered today
Estimated Ship Date: Jan 25, 2027 if ordered today
Cylinder Head, Super 23® 195, Fast As Cast®, Assembled, 72cc CNC Chambers, 1.470" Springs, Small Chevy, Each
Part Number: TFS-30410012-M72
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Ultra 18® 250, Aluminum, Bare, 56cc CNC Chamber, Chevy, Small Block, Each
Part Number: TFS-3181B001-C01
Estimated Ship Date: Oct 30, 2026 if ordered today
Estimated Ship Date: Oct 30, 2026 if ordered today
Cylinder Head, Super 23® 215, CNC Competition Ported, Assembled, 67cc CNC Chambers, 1.550" Springs, Titanium Retainers, Small Chevy, 350, 400, Each
Part Number: TFS-3241T007-C01
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Super 23® 175, Aluminum, Fast As Cast®, 56cc CNC Chambers, 1.470" Single Springs, Center Bolt, Emissions, Assembled, Small Chevy, Each
Part Number: TFS-30310006
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®, Assembled, 64cc CNC Chambers, 1.470" Springs, Small Chevy, Each
Part Number: TFS-30410006-M64
Estimated Ship Date: Jan 25, 2027 if ordered today
Estimated Ship Date: Jan 25, 2027 if ordered today
Cylinder Head, DHC™ 200, CNC Street Ported, Assembled, 1.47 in. Springs, With Accessory Holes, Chevy, Each
Part Number: TFS-30210006-C00
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Super 23® 175, Aluminum, Fast As Cast®, 56cc CNC Chambers, 1.47" Single Spring, Perimeter Bolt, Emissions, Assembled, Small Chevy, Each
Part Number: TFS-30310002
Estimated Ship Date: Today
Estimated Ship Date: Today