Header Flanges

Header Flanges, No Stubs, Steel, 0.313 in. Thick, 1.75 in. Port, Gaskets, Bolts, Ford, 260, 289, 302, 351W

Part Number: PTE-H7870

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Header Flanges, No Stubs, Steel, 0.375 in. Thick, 1.625 in. Oval Port, Gaskets, Bolts, Pair

Part Number: PTE-H7863

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Header Flanges, No Stubs, Steel, 0.313 in. Thick, 1.750 in. Port, Gaskets, Bolts, Pair

Part Number: PTE-H7892

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 30, 2026 if ordered today

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Header Flanges, Header Flange Kits, Stock Bolt Pattern, Steel, 0.313 in. Thick, 1.750 in. Port Size, Ford, 351C, 400, 2BBL Heads, Pair

Part Number: PTE-H7806

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 27, 2026 if ordered today

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Header Flanges, Header Flange Kits, Stock Bolt Pattern, Stainless Steel, 0.313 in. Thick, 1.125 in. Port Size, Chevy, Small Block, Pair

Part Number: PTE-H7861

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Header Flanges, Stock Bolt Pattern, Steel, Oval Port, 0.313 in. Thick, Chevy, Small Block, Pair

Part Number: PTE-H7825

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Header Flanges, Header Flange Kits, Stock Bolt Pattern, Steel, 0.375 in. Thick, 1.750 in. Port Size, Ford, Big Block, Pair

Part Number: PTE-H7849

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Header Flanges, Header Flange Kits, Stock Bolt Pattern, Steel, 0.375 in. Thick, 1.750 in. Port Size, Ford, 351, 400M, 2BBL Heads, Pair

Part Number: PTE-H7844

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Estimated Ship Date: Nov 27, 2026 if ordered today

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