Cylinder Heads

Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 320cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030620-3

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Estimated Ship Date: Aug 26, 2025 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-030630-3

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 26, 2025 if ordered today

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Cylinder Head, 375cc, CNC Machined, Solid Roller, Aluminum, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-375-5058

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Cylinder Head, CNC, Victor 12 Degree, Aluminum, Bare, 69cc Chamber, 291cc Intake Runner, 6-Bolt Flange, Chevy, LS7, Each

Part Number: EDL-77678

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Estimated Ship Date: Tomorrow if ordered today

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Cylinder Head, Jailbird 390cc, Solid Roller, CNC Machined, Aluminum, Bowl Blended, Assembled, 0.900 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-5059BB

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Cylinder Head, Jailbird 390cc, Solid Roller, CNC Machined, Aluminum, Bowl Blended, Assembled, 0.950 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-5060BB

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Estimated Ship Date: Sep 3, 2025 if ordered today

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HEAD, ENGINE CYLINDER, 2014-2023

Part Number: MOP-68341092AA

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• Core Charge $150.00
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CARRIER, CAMSHAFT, 2011-2025

Part Number: MOP-68281387AA

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Estimated Ship Date: Oct 16, 2025 if ordered today

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HEAD, ENGINE CYLINDER, 2023-2025

Part Number: MOP-68596266AA

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Estimated Ship Date: Oct 16, 2025 if ordered today

• Core Charge $250.00
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HEAD, ENGINE CYLINDER, 2014-2022

Part Number: MOP-68483335AA

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• Core Charge $150.00
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HEAD, ENGINE CYLINDER, 2014-2022

Part Number: MOP-68483336AA

Not Yet Reviewed

• Core Charge $150.00
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HEAD, CYLINDER, 2005-2010

Part Number: MOP-68055780AA

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• Core Charge $150.00
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HEAD, CYLINDER, 2017-2023

Part Number: MOP-68565071AA

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Estimated Ship Date: Oct 16, 2025 if ordered today

• Core Charge $250.00
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HEAD, CYLINDER, 2017-2024

Part Number: MOP-68565072AA

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Estimated Ship Date: Oct 16, 2025 if ordered today

• Core Charge $150.00
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HEAD, CYLINDER, 2023

Part Number: MOP-68540837AA

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Estimated Ship Date: Oct 16, 2025 if ordered today

• Core Charge $250.00
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HEAD, CYLINDER, 2003-2004

Part Number: MOP-R5135783AA

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• Core Charge $300.00
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HEAD, COMPLETE LESS CAMSHAFT, 2011-2023

Part Number: MOP-68133405AA

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• Core Charge $150.00
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HEAD, CYLINDER, 2014-2020

Part Number: MOP-68237491AA

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• Core Charge $150.00
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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: Oct 3, 2025 if ordered today

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Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each

Part Number: TFS-4131T003-M13

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each

Part Number: TFS-41410002-M22

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Cylinder Head, Twisted Wedge® Track Heat® 185, Alum, Assembled, 38cc CNC Chamber, Ford, 4.6/5.4L, EA

Part Number: TFS-51910005-M38

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

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Cylinder Head, PowerPort® A460 360, Comp Port, Bare, 87cc, 18-Bolt, For 11/32" Int. Valves, Ford 429/460, Each

Part Number: TFS-5451B001-C04

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Cylinder Head, GenX® 255, CNC Comp Port, Assembled, 69cc CNC Chamber, 370 Lb. Springs, Ti Retain, GM LSX, Each

Part Number: TFS-3261T001-C01

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

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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

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 3, 2025 if ordered today

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