Cylinder Heads

Cylinder Head, Big Block Chevy, 12 Degree, Aluminum, PORTER Casting, Must be Ported, Seats and 11/32 Guides Installed

Part Number: PFH-184-X-02-11

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Chevy, 12 Degree, Aluminum, PORTER Casting, Must be Ported, Seats and 5/16 Guides Installed

Part Number: PFH-184-X-02-5

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Chevy, 12 Degree, Aluminum, PORTER Casting, Must be Ported, Seats and Guides Not Installed

Part Number: PFH-184-X-02U

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 470cc, CNC Ported, Valve Jobbed, 2.450/1.850, 11/32

Part Number: PFH-184-X-03-11

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 470cc, CNC Ported, Valve Jobbed, 2.450/1.850, 5/16

Part Number: PFH-184-X-03-5

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 470cc, CNC Ported, Valve Jobbed, 2.450/1.850, 11/32, 74cc NOS Chamber

Part Number: PFH-184XN740311

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 470cc, CNC Ported, Valve Jobbed, 2.450/1.850, 5/16, 74cc NOS Chamber

Part Number: PFH-184XN74035

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Ford, Canted Valve, Aluminum, PORTER Casting, Must be Ported, NO Seats and Guides

Part Number: PFH-221-X-02

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Ford, Canted Valve, Aluminum, PORTER Casting, Must be Ported, Seats and Guides Not Installed

Part Number: PFH-221-X-02U

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Chevy,12 Degree, Aluminum, PORTER Casting, Must be Ported, Flat Rocker Bar

Part Number: PFH-223-X-02

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Chevy,12 Degree, Aluminum, PORTER Casting, Must be Ported, Flat Rocker Bar, Seats and Guides Not Installed

Part Number: PFH-223-X-02U

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Estimated Ship Date: Dec 4, 2025 if ordered today

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

Part Number: PFH-223XC490211

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Estimated Ship Date: Dec 4, 2025 if ordered today

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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: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 530cc, CNC Ported, 11/32 Guides, Flat Rocker Bar

Part Number: PFH-223XC530211

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 530cc, CNC Ported, 5/16 Guides, Flat Rocker Bar

Part Number: PFH-223XC53025

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 530cc, CNC Ported, 11/32 Guides, Valve Jobbed 2.50/1.850, Flat Rocker Bar

Part Number: PFH-223XC530311

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Estimated Ship Date: Dec 4, 2025 if ordered today

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HEAD, CYLINDER, 2018-2023

Part Number: MOP-68565073AA

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Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $500.00
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Cylinder Head, Big Block Chevy Sniper X, Aluminum, Assembled, 119cc Chamber, 355cc Intake, Intake Port Raised 0.300 in. From Stock, Chevy, 7.4L, Each

Part Number: PFH-174-X-C35-04

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Cylinder Head, Big Block Chevy Sniper X, Aluminum, Bare, 119cc Chamber, 355cc Intake, Intake Port Is Raised 0.300 in. From Stock, Chevy, 7.4L, Each

Part Number: PFH-174XC3502C

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Chevy Sniper X, Aluminum, Assembled, 119cc Chamber, 375cc Intake, Intake Port Raised 0.300 in. From Stock, Chevy, 7.4L, Each

Part Number: PFH-174XC3704CT

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Big Block Chevy Sniper, Aluminum, Assembled, 119cc Chamber, 320cc Intake, Intake Port Is Raised 0.300 in. From Stock, Chevy, 7.4L, Each

Part Number: PFH-174-32-04

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Cylinder Head, Assm. Pro1 CNC, SBF, 210/62cc, 2.05/1.60, 1.437-Dual, 355T6, Each

Part Number: DRT-13071122

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Cylinder Heads, Aluminum, Assembled, 65cc Combustion Chamber, 180cc Intake, Chevy, Small Block, Pair

Part Number: AFR-0919

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Cylinder Head, Pro 2, Marine, Aluminum, Bare, 124cc Chamber, 380cc Intake Runner, Chevrolet, Big Block, Each

Part Number: DRT-19674030M

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Cylinder Head, Pro 2, Marine, Aluminum, Bare, 124cc Chamber, 380cc Intake Runner, Chevrolet, Big Block, Each

Part Number: DRT-19674080M

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Estimated Ship Date: Dec 22, 2025 if ordered today

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