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Brodix Cylinder Heads Big Duke PB 1800 Cylinder Heads

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Brodix Cylinder Heads Big Duke PB 1800 cylinder heads are designed to work with big cubic inch pro-stock style engines. They are made from A-356 virgin aluminum, include ductile iron valve seats, and have accessory bolt holes drilled. The Big Dukes are capable of flowing over 500 cfm, perfect for high-winding, high-horsepower big block engines.

These heads will require the use of the following special parts for installation:

* Intake manifold
* Headers
* Shaft mount rocker arm system
* Head stud kit
* Custom-fabricated valve covers
* Custom-made piston set

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Results 1 - 6 of 6

Cylinder Head, Big Duke, PB 1800, Aluminum, Assembled, 91cc Chamber, 456cc Intake Runner, Chevy, 454, Each

Part Number: BRO-2181002SSCC

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Cylinder Head, Big Duke PB 1800, Aluminum, Bare, 91cc Chamber, 456cc Intake Runner, Chevy, 454, Each

Part Number: BRO-2180001

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Cylinder Head, Big Duke PB 1800, Aluminum, Assembled, 91cc Chamber, 456cc Intake Runner, Chevy, 454, Each

Part Number: BRO-2181002

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Cylinder Head, Big Duke PB 1800, Aluminum, Assembled, 91cc Chamber, 456cc Intake Runner, Chevy, 454, Each

Part Number: BRO-2181003

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Cylinder Head, Big Duke PB 1800, Aluminum, Assembled, 98cc Chamber, 413cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2181007

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Cylinder Head, Big Duke PB 1800, Aluminum, Assembled, 99cc Chamber, 410cc Intake Runner, Chevy, 454, Each

Part Number: BRO-2188102

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

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