Cylinder Heads

Cylinder Head, GenX® 260, CNC Competition Ported, Bare, 70cc CNC Chambers, 6-Bolt Mounting, GM LSX, Each

Part Number: TFS-3271B003-C01

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Cylinder Head, Early Model/Vortec, Assembled, Cast Iron, 66cc Chamber, 185cc Intake Runner, Rectangular Ports, Straight Plugs, Chevy, Small Block,Each

Part Number: NAL-19331470

3.67 out of 5 stars ( 3 )

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Cylinder Head, Freedom Duramax, Driver side, 6.6L, LML, Chevy, GMC, Each

Part Number: FLE-FPE6110004D

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Cylinder Head, Super 23® 215, Fast As Cast®, Assembled, 72cc Chambers, 420 Lb. Springs, Small Chevy, Each

Part Number: TFS-32410012

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Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 185cc Intake Runner, Chevrolet, Small Block, Pair

Part Number: PMX-9186S

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Cylinder Head Studs, Pro Series, Custom Age 625+ Alloy, 12-Point Nuts, Ford, V8, Modular, Kit

Part Number: ARP-256-4305

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Cylinder Head, 185cc Black Hawk Gen 3 Cylinder Head, Left Side, 2.050 in. Intake, 1.590 in. Exhaust, Assembled, Aluminum, Mopar Gen III Hemi, Each

Part Number: AFR-2509

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Cylinder Head, 2004.5-2005 Factory LLY Duramax Cylinder Head (Driver Side)

Part Number: FLE-FPE6110002D

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Cylinder Head, 2004.5-2005 Factory LLY Duramax Cylinder Head (Passenger Side)

Part Number: FLE-FPE6110002P

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030630-2

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Estimated Ship Date: Jan 22, 2026 if ordered today

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F-HEAD

Part Number: NAL-12562917

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cylinder Head, Super Cobra Jet, Aluminum, Assembled, 72cc Chamber, 290cc Intake Runner, Ford, 429, 460, Each

Part Number: FMS-M-6049-SCJB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Cylinder Head, Performer RPM, CNC, Assembled, Aluminum, 87cc Chamber, 215cc Intake Runner, Pontiac, 455, Each

Part Number: EDL-61529

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Cylinder Head, GenX® 280 HIP, CNC Competition Ported, Bare, 280cc Intake Ports,

Part Number: TFS-3261B04-HC01

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Cylinder Head, DHC™ 200, CNC Street Ported, Assembled, 1.47 in. Springs, No Accessory Holes, Small Chevy, Each

Part Number: TFS-30210002-C00

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Cylinder Head, Jailbird 390cc, CNC Machined, Aluminum, Bare, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-500

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Cylinder Head, Twisted Wedge® 11R 205, Bare, 66cc CNC Chambers, Small Ford, Each

Part Number: TFS-5261B661-C03

5.0 out of 5 stars ( 1 )

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Cylinder Head, Twisted Wedge® 11R 205, Bare, 56cc CNC Chambers, Small Ford, Each

Part Number: TFS-5261B561-C03

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Cylinder Head, Victor Jr, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevy, 302, 327, 350, 400

Part Number: EDL-77599

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Cylinder Head, Merlin, Cast Iron, Bare, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030630

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Cylinder Head, Performer RPM Pontiac CNC, Aluminum, Bare, 87cc Chamber, 215cc Intake Runner, Pontiac, 455, Each

Part Number: EDL-60609

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Cylinder Head Studs, Pro Series, Block Thread Repair, Custom Age 625+ Alloy, 12-Point Nuts, Chevy, LS, Kit

Part Number: ARP-434-4348

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Cylinder Head, Victor, Aluminum, Bare with Valves, 75cc Chamber, 280cc Intake Runner, Mopar, Big Block, Each

Part Number: EDL-77929

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Cylinder Head, 315cc BBC, Aluminum, 120cc Chamber, 315cc Runner, 2.250 in. Intake Valve, 1.880 in. Exhaust Valve, 0.675 in. Max Lift, Chevy, Each

Part Number: HPE-HPBBC315

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Cylinder Heads, Freedom Series Small Block Chevy Heads, Assembled, Aluminum, 64cc Chamber, 225cc Intake, Angle Plug, Chevrolet, Small Block, Pair

Part Number: PMX-2116

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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