Cylinder Heads

HEAD PRO I OVAL PORT

Part Number: DRT-16774030

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Estimated Ship Date: Nov 10, 2025 if ordered today

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370 FULL PORT OVAL CYL HEAD

Part Number: DRT-16774136

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Estimated Ship Date: Nov 10, 2025 if ordered today

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CYLINDER HEAD

Part Number: DRT-16775030

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Estimated Ship Date: Nov 10, 2025 if ordered today

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BARE CYLINDER HEAD (EACH)

Part Number: DRT-16776010

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Estimated Ship Date: Nov 10, 2025 if ordered today

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CYLINDER HEAD

Part Number: DRT-16776116

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Estimated Ship Date: Nov 10, 2025 if ordered today

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CYLINDER HEAD

Part Number: DRT-16777010

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Estimated Ship Date: Nov 10, 2025 if ordered today

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CYLINDER HEAD

Part Number: DRT-16777116

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Estimated Ship Date: Nov 10, 2025 if ordered today

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18 DEGREE CYLINDER HEAD

Part Number: DRT-16874050

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cylinder Head, 18 Degree Full Port, Aluminum, Bare, 383cc Intake, 4.6 in. Cylinder Bore, Chevy, Big Block, Each

Part Number: DRT-16875050

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Estimated Ship Date: Nov 10, 2025 if ordered today

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ASSEMBLED CYLINDER HEAD, Each

Part Number: DRT-16875156

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Estimated Ship Date: Nov 10, 2025 if ordered today

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CYLINDER HEAD

Part Number: DRT-16876040

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Estimated Ship Date: Nov 10, 2025 if ordered today

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CYLINDER HEAD

Part Number: DRT-16877040

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Estimated Ship Date: Nov 10, 2025 if ordered today

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HEAD, CYLINDER, 2019-2024

Part Number: MOP-68623163AA

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Estimated Ship Date: Sep 16, 2025 if ordered today

• Core Charge $150.00
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HEAD, CYLINDER, 2007-2012

Part Number: MOP-R8330557AA

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• Core Charge $600.00
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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: Sep 24, 2025 if ordered today

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Cylinder Head, Small Block Chevy Air Strike, Aluminum, Bare, 44cc Chamber, Oval Intake Port, Angle Plug, Chevrolet, 5.7L, Each

Part Number: PFH-217-X-02

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Cylinder Head, Small Block Chevy Air Strike, Aluminum, Bare, 44cc Chamber, Oval Intake Port, Angle Plug, Chevrolet, 5.7L, Each

Part Number: PFH-217-X-02U

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Estimated Ship Date: Sep 24, 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: Sep 24, 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: Sep 24, 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: Sep 24, 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: Sep 24, 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: Sep 24, 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: Sep 24, 2025 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: Sep 24, 2025 if ordered today

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Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 490cc, CNC Ported, 5/16 Guides, Valve Jobbed 2.500/1.850, Flat Rocker Bar

Part Number: PFH-223XC49035

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Estimated Ship Date: Sep 24, 2025 if ordered today

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