Header Flange - 0.375 In Thick - 3 In Round Port - Steel - Zinc Plated - Each
QUICK TIME PERFORMANCE  |  Part# QTP-10300F   More Details...

$18.23

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Header Flange - 0.375 In Thick - 4 In Round Port - Steel - Zinc Plated - Each
QUICK TIME PERFORMANCE  |  Part# QTP-10400F   More Details...

$26.00

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Header Flange Adapter - 0.313 In Thick - 1.25 In Round Port - Aluminum - Small Block Chevy To Stahl Pattern - Each
SCHOENFELD  |  Part# SCH-0101   More Details...

$68.99

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Header Flange Adapter - 0.313 In Thick - 1.25 In Round Port - Aluminum - Small Block Chevy To Stahl Pattern - Pair
SCHOENFELD  |  Part# SCH-0101K   More Details...

$174.99

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Header Flange - 0.375 In Thick - 1.67 X 1.41 In Oval Port - Stainless - Rb25 / Rb26 - Nissan 6-CYLINDER - Each
VIBRANT PERFORMANCE  |  Part# VIB-1460R   More Details...

$82.99

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Header Flange - 0.375 In Thick - 4.21 X 1.79 In Oval Port - Stainless - Honda K-SERIES - Each
VIBRANT PERFORMANCE  |  Part# VIB-14224   More Details...

$47.99

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Header Flange - 0.375 In Thick - 1.89 In Round Port - Stainless - GM LS-SERIES - Pair
VIBRANT PERFORMANCE  |  Part# VIB-14332   More Details...

$149.99

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Header Flange - 0.375 In Thick - 1.78 X 1.19 In Oval Port - Stainless - BMW INLINE-6 - Pair
VIBRANT PERFORMANCE  |  Part# VIB-14336   More Details...

$106.99

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Header Flange - 0.5 In Thick - 1.69 X 1.21 In Oval Port - Steel - Sr20 - Nissan 4-CYLINDER - Each
VIBRANT PERFORMANCE  |  Part# VIB-14620N   More Details...

$53.99

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Header Flange - 0.5 In Thick - 1.61 In Round Port - Steel - 2.0 L - Volkswagen 4-CYLINDER - Each
VIBRANT PERFORMANCE  |  Part# VIB-14620V   More Details...

$137.99

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