Cylinder Heads

Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 490cc, CNC Ported, 5/16 Guides, Flat Rocker Bar

Part Number: PFH-223XC49025

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 490cc, CNC Ported, 11/32 Guides, Valve Jobbed 2.500/1.850, Flat Rocker Bar

Part Number: PFH-223XC490311

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Estimated Ship Date: Jan 21, 2026 if ordered today

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HEAD, CYLINDER, 2018-2023

Part Number: MOP-68565073AA

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Estimated Ship Date: Feb 2, 2026 if ordered today

• Core Charge $500.00
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HEAD, CYLINDER, 2020-2023

Part Number: MOP-68565074AA

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Estimated Ship Date: Feb 2, 2026 if ordered today

• Core Charge $250.00
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HEAD, CYLINDER, 2017-2023

Part Number: MOP-68566627AA

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Estimated Ship Date: Feb 2, 2026 if ordered today

• Core Charge $250.00
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HEAD, CYLINDER, 2022-2024

Part Number: MOP-68582067AA

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Estimated Ship Date: Feb 2, 2026 if ordered today

• Core Charge $150.00
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HEAD, CYLINDER, 2019-2024

Part Number: MOP-68623163AA

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Estimated Ship Date: Feb 2, 2026 if ordered today

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

Part Number: MOP-68055774AA

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• Core Charge $150.00
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HEAD, CYLINDER, 2010-2014

Part Number: MOP-68088983AB

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• Core Charge $150.00
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HEAD, CYLINDER, 2013-2018

Part Number: MOP-68210096AB

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• Core Charge $150.00
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HEAD, CYLINDER, 2016-2023

Part Number: MOP-68412542AA

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Core Charge $400.00
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HEAD, CYLINDER, 2016-2023

Part Number: MOP-68412546AA

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Estimated Ship Date: Feb 2, 2026 if ordered today

• Core Charge $500.00
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CYLINDER HEAD

Part Number: NAL-19355614

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CYLINDER HEAD

Part Number: NAL-19355615

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Estimated Ship Date: Apr 13, 2026 if ordered today

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CYLINDER HEAD

Part Number: NAL-19417887

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Estimated Ship Date: Apr 13, 2026 if ordered today

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EXTREME 245CC LS CATHEDRAL

Part Number: PMX-3141P

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Estimated Ship Date: Jan 21, 2026 if ordered today

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LS Cylinder Heads Pair

Part Number: PMX-3142

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Estimated Ship Date: Jan 21, 2026 if ordered today

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CYLINDER HEAD

Part Number: PMX-3146P

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Estimated Ship Date: Jan 21, 2026 if ordered today

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CYLINDER HEAD

Part Number: PMX-3147

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Estimated Ship Date: Jan 21, 2026 if ordered today

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CYLINDER HEAD

Part Number: PMX-3148

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Estimated Ship Date: Jan 21, 2026 if ordered today

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CYLINDER HEADS

Part Number: PMX-3151P

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Estimated Ship Date: Jan 21, 2026 if ordered today

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CYLINDER HEADS

Part Number: PMX-3156P

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Estimated Ship Date: Jan 21, 2026 if ordered today

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CYLINDER HEADS

Part Number: PMX-3157

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Cylinder Heads, Project X, Aluminum, Assembled, 56cc Chamber, 210cc Intake Runner, Ford, Small Block, Pair

Part Number: PMX-9209

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Estimated Ship Date: Jan 21, 2026 if ordered today

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CYLINDER HEADS PAIR

Part Number: PMX-9231SR

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Estimated Ship Date: Jan 21, 2026 if ordered today

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