Header Flange - 1/4 In Thick - 1-5/8 In Square Port - Steel - Small Block Chevy - Each
 |  Part# SCH-01101   More Details...

$33.99

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Header Flange - 1/4 In Thick - 2 In Sap Port - Steel - Small Block Chevy - Each
 |  Part# SCH-0117   More Details...

$35.99

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Header Flange - 1/4 In Thick - 1-7/8 In Sap Port - Steel - Small Block Chevy - Each
 |  Part# SCH-0161   More Details...

$33.99

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Header Flange - 1/4 In Thick - 1-5/8 In Sap Port - Steel - Small Block Ford - Each
 |  Part# SCH-0306   More Details...

$33.99

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Header Flange - 1/4 In Thick - 1-3/4 In Sap Port - Steel - Small Block Ford - Each
 |  Part# SCH-0312   More Details...

$33.99

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Header Flange Adapter - 5/8 In Thick - 1-1/8 In Square Port - Hardware Included - Aluminum - Small Block Chevy To S...
DYNATECH  |  Part# DTH-796-00100   More Details...

$199.99

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Header Flange - 3/8 In Thick - Stock Port - Stainless - 4.6 L - Sohc - Ford Modular - Pair
VIBRANT PERFORMANCE  |  Part# VIB-14462   More Details...

$129.99

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Header Flange - 3/8 In Thick - Stock Port - Stainless - 4.6 L - Dohc - Ford Modular - Pair
VIBRANT PERFORMANCE  |  Part# VIB-14464   More Details...

$379.95

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Header Flange - 5/16 In Thick - 1-7/8 In Round Port - Steel - Small Block Chevy - Each
DYNATECH  |  Part# DTH-796-00534   More Details...

$34.99

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Header Flange - 3/8 In Thick - Stock Port - Stainless - BMW INLINE-6 - Pair
VIBRANT PERFORMANCE  |  Part# VIB-14336   More Details...

$108.99

Out of Stock (call for availability)